Spoofer Report for NANOG for Jun 2024
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jun 2024: ASNName Fixed-By 25853 ELJY30540 2024-06-04 2024002024-06-25 138997 WBDL 2024-06-26 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jun 2024: ASNName First-Spoofed Last-Spoofed 5650 FRONTIER-FRTR 2016-02-22 2024-06-02 3356 LEVEL32016-03-06 2024-06-15 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2024-06-01 40676 AS40676 2016-08-29 2024-06-30 27364 ACS-INTERNET 2016-09-27 2024-06-27 20412 CLARITY-TELECOM 2016-09-30 2024-06-29 701UUNET 2017-06-14 2024-06-08 46573 GLOBAL-FRAG-NETWORKS 2019-05-16 2024-06-21 21804 ACCESS-SK 2019-06-09 2024-06-29 469972021-12-22 2024-06-29 12183 TALKIE-COMMUNICATIONS 2022-12-10 2024-06-29 3701 NERONET 2023-04-18 2024-06-28 400282 2023-04-27 2024-06-28 202400 2023-05-08 2024-06-30 61461 Airtek Solutions C.A. 2023-05-13 2024-06-26 394684 WISPERNET 2024-01-17 2024-06-27 55 UPENN 2024-01-30 2024-06-20 394195 CLEARNETWORX 2024-03-22 2024-06-13 214961 2024-05-14 2024-06-27 393530 TLU 2024-05-22 2024-06-26 19935 CRRS 2024-05-29 2024-06-28 25853 ELJY30540 2024-06-11 2024-06-28 398182 BLN 2024-06-17 2024-06-17 216211 2024-06-22 2024-06-29 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for May 2024
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during May 2024: none inferred Source Address Validation issues inferred during May 2024: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2024-05-25 40676 AS40676 2016-08-29 2024-05-26 27364 ACS-INTERNET 2016-09-27 2024-05-27 20412 CLARITY-TELECOM 2016-09-30 2024-05-31 46573 GLOBAL-FRAG-NETWORKS 2019-05-16 2024-05-31 21804 ACCESS-SK 2019-06-09 2024-05-31 469972021-12-22 2024-05-25 12183 TALKIE-COMMUNICATIONS 2022-12-10 2024-05-31 23352 SERVERCENTRAL 2023-04-04 2024-05-23 3701 NERONET 2023-04-18 2024-05-31 400282 2023-04-27 2024-05-31 21623 SPACELINK 2023-05-07 2024-05-04 202400 2023-05-08 2024-05-26 394684 WISPERNET 2024-01-17 2024-05-30 55 UPENN 2024-01-30 2024-05-14 394195 CLEARNETWORX 2024-03-22 2024-05-29 33544 WILINE2024-03-28 2024-05-02 20326 TERASWITCH2024-04-15 2024-05-06 203168 2024-04-25 2024-05-02 399486 2024-05-07 2024-05-07 214961 2024-05-14 2024-05-30 393530 TLU 2024-05-22 2024-05-29 19935 CRRS 2024-05-29 2024-05-29 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Apr 2024
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Apr 2024: ASNName Fixed-By 2024002024-04-30 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Apr 2024: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2024-04-27 40676 AS40676 2016-08-29 2024-04-27 27364 ACS-INTERNET 2016-09-27 2024-04-25 20412 CLARITY-TELECOM 2016-09-30 2024-04-30 11427 TWC-11427-TEXAS 2016-10-21 2024-04-09 10796 TWC-10796-MIDWEST 2016-10-24 2024-04-21 701UUNET 2017-06-14 2024-04-06 46573 GLOBAL-FRAG-NETWORKS 2019-05-16 2024-04-26 21804 ACCESS-SK 2019-06-09 2024-04-25 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2024-04-16 469972021-12-22 2024-04-26 12183 TALKIE-COMMUNICATIONS 2022-12-10 2024-04-26 3701 NERONET 2023-04-18 2024-04-26 400282 2023-04-27 2024-04-25 202400 2023-05-08 2024-04-28 394684 WISPERNET 2024-01-17 2024-04-25 55 UPENN 2024-01-30 2024-04-26 25853 ELJY30540 2024-02-01 2024-04-28 394195 CLEARNETWORX 2024-03-22 2024-04-26 40850 ENKI 2024-04-03 2024-04-03 20326 TERASWITCH2024-04-15 2024-04-15 203168 2024-04-25 2024-04-25 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Mar 2024
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Mar 2024: ASNName Fixed-By 11055 MIDCONTINENT-COMMUNICATIONS2024-03-01 394195 CLEARNETWORX 2024-03-29 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Mar 2024: ASNName First-Spoofed Last-Spoofed 3356 LEVEL32016-03-06 2024-03-02 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2024-03-29 27364 ACS-INTERNET 2016-09-27 2024-03-26 20412 CLARITY-TELECOM 2016-09-30 2024-03-30 46573 GLOBAL-FRAG-NETWORKS 2019-05-16 2024-03-29 469972021-12-22 2024-03-29 12183 TALKIE-COMMUNICATIONS 2022-12-10 2024-03-29 3701 NERONET 2023-04-18 2024-03-29 400282 2023-04-27 2024-03-28 202400 2023-05-08 2024-03-31 394684 WISPERNET 2024-01-17 2024-03-28 55 UPENN 2024-01-30 2024-03-22 25853 ELJY30540 2024-02-01 2024-03-26 27425 ASN-IDK-27425 2024-02-21 2024-03-23 54256 STONE-RLM-AZER2024-02-22 2024-03-11 33544 WILINE2024-03-28 2024-03-28 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Feb 2024
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Feb 2024: ASNName Fixed-By 3356 LEVEL3 2024-02-21 26141 CORN 2024-02-24 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Feb 2024: ASNName First-Spoofed Last-Spoofed 19230 NANOG 2016-06-13 2024-02-10 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2024-02-23 27364 ACS-INTERNET 2016-09-27 2024-02-29 20412 CLARITY-TELECOM 2016-09-30 2024-02-21 11427 TWC-11427-TEXAS 2016-10-21 2024-02-06 25660 CTC 2017-01-11 2024-02-12 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2024-02-13 469972021-12-22 2024-02-23 12183 TALKIE-COMMUNICATIONS 2022-12-10 2024-02-29 41378 KirinoNET 2023-03-23 2024-02-02 3701 NERONET 2023-04-18 2024-02-29 400282 2023-04-27 2024-02-27 202400 2023-05-08 2024-02-24 272137 2023-09-19 2024-02-12 394684 WISPERNET 2024-01-17 2024-02-28 213122 2024-01-19 2024-02-29 55 UPENN 2024-01-30 2024-02-26 27425 ASN-IDK-27425 2024-02-21 2024-02-24 54256 STONE-RLM-AZER2024-02-22 2024-02-24 53755 IOFLOOD 2024-02-23 2024-02-23 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jan 2024
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jan 2024: ASNName Fixed-By 25787 ROWE-NETWORKS 2024-01-10 6461 ZAYO-6461 2024-01-11 2024002024-01-13 40401 2024-01-24 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jan 2024: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2024-01-26 27364 ACS-INTERNET 2016-09-27 2024-01-31 20412 CLARITY-TELECOM 2016-09-30 2024-01-31 12083 WOW-INTERNET 2016-11-09 2024-01-15 6360 UNIVHAWAII2019-02-25 2024-01-20 22883 CONDENAST 2019-05-29 2024-01-05 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2024-01-23 469972021-12-22 2024-01-26 12183 TALKIE-COMMUNICATIONS 2022-12-10 2024-01-27 41378 KirinoNET 2023-03-23 2024-01-26 3701 NERONET 2023-04-18 2024-01-25 400282 2023-04-27 2024-01-30 393577 SCCNET2023-05-03 2024-01-12 202400 2023-05-08 2024-01-27 46690 SNET-FCC 2023-05-20 2024-01-31 272137 2023-08-12 2024-01-19 13329 KFN-001 2024-01-09 2024-01-09 394684 WISPERNET 2024-01-17 2024-01-31 151188 2024-01-18 2024-01-27 213122 2024-01-19 2024-01-19 55 UPENN 2024-01-30 2024-01-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Dec 2023
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Dec 2023: none inferred Source Address Validation issues inferred during Dec 2023: ASNName First-Spoofed Last-Spoofed 3356 LEVEL32016-03-06 2023-12-21 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2023-12-29 20412 CLARITY-TELECOM 2016-09-30 2023-12-30 6181 FUSE-NET 2016-10-10 2023-12-13 25787 ROWE-NETWORKS 2016-10-21 2023-12-30 271BCNET 2016-10-24 2023-12-10 701UUNET 2017-06-14 2023-12-04 469972021-12-22 2023-12-29 12183 TALKIE-COMMUNICATIONS 2022-12-10 2023-12-26 3701 NERONET 2023-04-18 2023-12-28 400282 2023-04-27 2023-12-30 46690 SNET-FCC 2023-05-20 2023-12-26 20119 ARROW 2023-10-19 2023-12-04 26721 INYO 2023-12-17 2023-12-17 393577 SCCNET2023-12-19 2023-12-28 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Nov 2023
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Nov 2023: ASNName Fixed-By 14031 SCXY 2023-11-11 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Nov 2023: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2023-11-30 20412 CLARITY-TELECOM 2016-09-30 2023-11-30 25787 ROWE-NETWORKS 2016-10-21 2023-11-26 271BCNET 2016-10-24 2023-11-26 3549 LVLT-3549 2016-11-16 2023-11-17 14031 SCXY 2018-10-18 2023-11-14 22883 CONDENAST 2019-05-29 2023-11-28 55016 IMPER-AS-12021-05-18 2023-11-18 469972021-12-22 2023-11-30 394414 E2WS 2022-05-08 2023-11-09 12183 TALKIE-COMMUNICATIONS 2022-12-10 2023-11-28 3701 NERONET 2023-04-18 2023-11-30 400282 2023-04-27 2023-11-25 46690 SNET-FCC 2023-05-20 2023-11-25 20119 ARROW 2023-10-19 2023-11-27 396356 MAXIHOST 2023-11-11 2023-11-11 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Oct 2023
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Oct 2023: ASNName Fixed-By 10796 TWC-10796-MIDWEST 2023-10-19 23483 SHASTACOE 2023-10-19 11878 TZULO 2023-10-24 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Oct 2023: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2023-10-26 20412 CLARITY-TELECOM 2016-09-30 2023-10-31 25787 ROWE-NETWORKS 2016-10-21 2023-10-29 11427 TWC-11427-TEXAS 2016-10-21 2023-10-09 271BCNET 2016-10-24 2023-10-29 6461 ZAYO-6461 2017-06-21 2023-10-11 14031 SCXY 2018-10-18 2023-10-24 55016 IMPER-AS-12021-05-18 2023-10-14 469972021-12-22 2023-10-26 394414 E2WS 2022-05-08 2023-10-26 400517 2022-10-03 2023-10-08 12183 TALKIE-COMMUNICATIONS 2022-12-10 2023-10-31 3701 NERONET 2023-04-18 2023-10-26 400282 2023-04-27 2023-10-27 46690 SNET-FCC 2023-05-20 2023-10-28 36687 WILINE2023-08-02 2023-10-10 394660 CHOICETEL-ER 2023-10-07 2023-10-07 19126 KIZAWIRELESS 2023-10-16 2023-10-24 185262023-10-17 2023-10-17 393899 RWLV 2023-10-17 2023-10-17 20119 ARROW 2023-10-19 2023-10-21 23483 SHASTACOE 2023-10-19 2023-10-19 12129 123NET2023-10-20 2023-10-20 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Sep 2023
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Sep 2023: none inferred Source Address Validation issues inferred during Sep 2023: ASNName First-Spoofed Last-Spoofed 3356 LEVEL32016-03-06 2023-09-11 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2023-09-24 20412 CLARITY-TELECOM 2016-09-30 2023-09-30 25787 ROWE-NETWORKS 2016-10-21 2023-09-30 11427 TWC-11427-TEXAS 2016-10-21 2023-09-26 10796 TWC-10796-MIDWEST 2016-10-24 2023-09-27 271BCNET 2016-10-24 2023-09-23 852ASN8522017-04-16 2023-09-01 701UUNET 2017-06-14 2023-09-29 18798 ENCORE-ASN2017-10-09 2023-09-19 55016 IMPER-AS-12021-05-18 2023-09-26 469972021-12-22 2023-09-28 394414 E2WS 2022-05-08 2023-09-28 400517 2022-10-03 2023-09-27 12183 TALKIE-COMMUNICATIONS 2022-12-10 2023-09-27 41378 KirinoNET 2023-03-23 2023-09-29 3701 NERONET 2023-04-18 2023-09-27 400282 2023-04-27 2023-09-29 13693 NTS-ONLINE2023-05-05 2023-09-02 46690 SNET-FCC 2023-05-20 2023-09-30 36687 WILINE2023-08-02 2023-09-04 16557 COLOSOLUTIONS 2023-09-09 2023-09-12 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Aug 2023
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Aug 2023: ASNName Fixed-By 53274 3DB-WIRELESS 2023-08-15 10745 ARIN-ASH-CHA 2023-08-18 4005172023-08-18 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Aug 2023: ASNName First-Spoofed Last-Spoofed 3356 LEVEL32016-03-06 2023-08-17 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2023-08-25 20412 CLARITY-TELECOM 2016-09-30 2023-08-31 25787 ROWE-NETWORKS 2016-10-21 2023-08-31 11427 TWC-11427-TEXAS 2016-10-21 2023-08-29 10796 TWC-10796-MIDWEST 2016-10-24 2023-08-30 271BCNET 2016-10-24 2023-08-26 25660 CTC 2017-01-11 2023-08-21 852ASN8522017-04-16 2023-08-01 22883 CONDENAST 2019-05-29 2023-08-22 199524 GCORE 2020-09-02 2023-08-23 26231 SFIA-ASN 2021-10-27 2023-08-07 469972021-12-22 2023-08-31 394414 E2WS 2022-05-08 2023-08-30 400517 2022-10-03 2023-08-25 12183 TALKIE-COMMUNICATIONS 2022-12-10 2023-08-30 41378 KirinoNET 2023-03-23 2023-08-25 3701 NERONET 2023-04-18 2023-08-30 400282 2023-04-27 2023-08-25 13693 NTS-ONLINE2023-05-05 2023-08-26 46690 SNET-FCC 2023-05-20 2023-08-27 36687 WILINE2023-08-02 2023-08-21 209114 LUIZ-AMARAL 2023-08-08 2023-08-08 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jul 2023
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jul 2023: ASNName Fixed-By 54825 PACKET 2023-07-02 6128 CABLE-NET-12023-07-03 6124 MARIST 2023-07-06 14576 HOSTING-SOLUTIONS 2023-07-16 394233 CLOUDWIFI 2023-07-21 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jul 2023: ASNName First-Spoofed Last-Spoofed 3356 LEVEL32016-03-06 2023-07-14 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2023-07-27 20412 CLARITY-TELECOM 2016-09-30 2023-07-31 25787 ROWE-NETWORKS 2016-10-21 2023-07-28 11427 TWC-11427-TEXAS 2016-10-21 2023-07-25 10796 TWC-10796-MIDWEST 2016-10-24 2023-07-30 271BCNET 2016-10-24 2023-07-29 852ASN8522017-04-16 2023-07-31 53274 3DB-WIRELESS 2019-01-18 2023-07-05 469972021-12-22 2023-07-27 394414 E2WS 2022-05-08 2023-07-26 397086 GLOBAL-FRAG-NETWORKS-HOUSTON 2022-06-16 2023-07-25 400517 2022-10-03 2023-07-10 12183 TALKIE-COMMUNICATIONS 2022-12-10 2023-07-21 964GONET-ASN-17 2023-03-15 2023-07-07 41378 KirinoNET 2023-03-23 2023-07-28 3701 NERONET 2023-04-18 2023-07-26 400282 2023-04-27 2023-07-28 13693 NTS-ONLINE2023-05-05 2023-07-29 46690 SNET-FCC 2023-05-20 2023-07-29 200063 CAMINI-IMPEX 2023-06-16 2023-07-21 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jun 2023
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jun 2023: ASNName Fixed-By 2024002023-06-03 54825 PACKET 2023-06-04 27500 ICANN-MEETINGS 2023-06-10 19230 NANOG 2023-06-12 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jun 2023: ASNName First-Spoofed Last-Spoofed 6939 HURRICANE 2016-02-22 2023-06-06 19230 NANOG 2016-06-13 2023-06-12 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2023-06-29 20412 CLARITY-TELECOM 2016-09-30 2023-06-30 25787 ROWE-NETWORKS 2016-10-21 2023-06-30 10796 TWC-10796-MIDWEST 2016-10-24 2023-06-29 271BCNET 2016-10-24 2023-06-24 1403 EBOX 2016-11-12 2023-06-06 852ASN8522017-04-16 2023-06-26 7122 MTS-ASN 2017-05-16 2023-06-17 701UUNET 2017-06-14 2023-06-03 398836 2021-03-12 2023-06-27 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2023-06-19 26231 SFIA-ASN 2021-10-27 2023-06-09 469972021-12-22 2023-06-28 7896 NU2022-01-12 2023-06-13 394414 E2WS 2022-05-08 2023-06-28 59 WISC-MADISON 2022-06-14 2023-06-19 32645 PIVOT 2022-06-16 2023-06-15 397086 GLOBAL-FRAG-NETWORKS-HOUSTON 2022-06-16 2023-06-27 21555 LHTC 2023-01-01 2023-06-09 399852 2023-02-16 2023-06-22 964GONET-ASN-17 2023-03-15 2023-06-30 41378 KirinoNET 2023-03-23 2023-06-30 3701 NERONET 2023-04-18 2023-06-28 13693 NTS-ONLINE2023-05-05 2023-06-30 202400 2023-05-08 2023-06-01 61461 Airtek Solutions C.A. 2023-05-13 2023-06-16 46690 SNET-FCC 2023-05-20 2023-06-26 272022 2023-06-02 2023-06-02 200063 CAMINI-IMPEX 2023-06-16 2023-06-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for May 2023
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during May 2023: ASNName Fixed-By 2721422023-05-03 2014452023-05-15 11976 FIDN 2023-05-17 136258 ONEPROVIDER2023-05-24 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during May 2023: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2023-05-25 6128 CABLE-NET-1 2016-09-03 2023-05-21 20412 CLARITY-TELECOM 2016-09-30 2023-05-31 25787 ROWE-NETWORKS 2016-10-21 2023-05-31 11427 TWC-11427-TEXAS 2016-10-21 2023-05-23 10796 TWC-10796-MIDWEST 2016-10-24 2023-05-28 271BCNET 2016-10-24 2023-05-27 1403 EBOX 2016-11-12 2023-05-16 852ASN8522017-04-16 2023-05-29 7122 MTS-ASN 2017-05-16 2023-05-31 33452 RW2018-09-19 2023-05-13 398836 2021-03-12 2023-05-30 26231 SFIA-ASN 2021-10-27 2023-05-12 469972021-12-22 2023-05-31 394414 E2WS 2022-05-08 2023-05-31 397086 GLOBAL-FRAG-NETWORKS-HOUSTON 2022-06-16 2023-05-29 12183 TALKIE-COMMUNICATIONS 2022-12-10 2023-05-31 21555 LHTC 2023-01-01 2023-05-26 399852 2023-02-16 2023-05-06 211380 2023-03-15 2023-05-19 964GONET-ASN-17 2023-03-15 2023-05-26 41378 KirinoNET 2023-03-23 2023-05-26 14361 HOPONE-GLOBAL 2023-04-11 2023-05-16 3701 NERONET 2023-04-18 2023-05-31 18615 MAINSTREAM-FIBER 2023-04-30 2023-05-11 272142 2023-05-03 2023-05-03 393577 SCCNET2023-05-03 2023-05-03 13693 NTS-ONLINE2023-05-05 2023-05-27 21623 SPACELINK 2023-05-07 2023-05-07 202400 2023-05-08 2023-05-15 14288 MPINET2023-05-12 2023-05-12 237MERIT-AS-14 2023-05-17 2023-05-17 46690 SNET-FCC 2023-05-20 2023-05-27 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Apr 2023
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Apr 2023: ASNName Fixed-By 41378 KirinoNET 2023-04-02 14361 HOPONE-GLOBAL 2023-04-11 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Apr 2023: ASNName First-Spoofed Last-Spoofed 6939 HURRICANE 2016-02-22 2023-04-18 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2023-04-27 6128 CABLE-NET-1 2016-09-03 2023-04-22 20412 CLARITY-TELECOM 2016-09-30 2023-04-29 6181 FUSE-NET 2016-10-10 2023-04-02 25787 ROWE-NETWORKS 2016-10-21 2023-04-27 10796 TWC-10796-MIDWEST 2016-10-24 2023-04-29 271BCNET 2016-10-24 2023-04-29 1403 EBOX 2016-11-12 2023-04-11 852ASN8522017-04-16 2023-04-30 7122 MTS-ASN 2017-05-16 2023-04-30 6461 ZAYO-6461 2017-06-21 2023-04-04 1 AKAMAI2018-02-14 2023-04-03 33452 RW2018-09-19 2023-04-09 398836 2021-03-12 2023-04-24 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2023-04-27 26231 SFIA-ASN 2021-10-27 2023-04-29 469972021-12-22 2023-04-26 394414 E2WS 2022-05-08 2023-04-25 59 WISC-MADISON 2022-06-14 2023-04-25 397086 GLOBAL-FRAG-NETWORKS-HOUSTON 2022-06-16 2023-04-30 11976 FIDN 2022-11-16 2023-04-25 12183 TALKIE-COMMUNICATIONS 2022-12-10 2023-04-27 399852 2023-02-16 2023-04-27 211380 2023-03-15 2023-04-26 964GONET-ASN-17 2023-03-15 2023-04-28 41378 KirinoNET 2023-03-23 2023-04-27 23352 SERVERCENTRAL 2023-04-04 2023-04-22 15305 SYRINGANETWORKS 2023-04-05 2023-04-05 14361 HOPONE-GLOBAL 2023-04-11 2023-04-11 395418 ARIN-CHA 2023-04-14 2023-04-16 3701 NERONET 2023-04-18 2023-04-25 855CANET-ASN-4 2023-04-26 2023-04-29 18615 MAINSTREAM-FIBER 2023-04-30 2023-04-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Mar 2023
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Mar 2023: ASNName Fixed-By 33185 TGLO-VGLO 2023-03-03 54825 PACKET 2023-03-08 62005 AdNet-Telecom 2023-03-20 3994452023-03-27 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Mar 2023: ASNName First-Spoofed Last-Spoofed 6939 HURRICANE 2016-02-22 2023-03-24 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2023-03-30 20412 CLARITY-TELECOM 2016-09-30 2023-03-31 6181 FUSE-NET 2016-10-10 2023-03-26 25787 ROWE-NETWORKS 2016-10-21 2023-03-30 10796 TWC-10796-MIDWEST 2016-10-24 2023-03-30 271BCNET 2016-10-24 2023-03-31 1403 EBOX 2016-11-12 2023-03-28 2828 XO-AS15 2016-11-21 2023-03-17 852ASN8522017-04-16 2023-03-26 6461 ZAYO-6461 2017-06-21 2023-03-28 33452 RW2018-09-19 2023-03-26 21804 ACCESS-SK 2019-06-09 2023-03-05 11814 DISTRIBUTEL-AS11814 2020-11-22 2023-03-22 398836 2021-03-12 2023-03-27 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2023-03-13 469972021-12-22 2023-03-29 394414 E2WS 2022-05-08 2023-03-28 397086 GLOBAL-FRAG-NETWORKS-HOUSTON 2022-06-16 2023-03-27 11976 FIDN 2022-11-16 2023-03-29 12183 TALKIE-COMMUNICATIONS 2022-12-10 2023-03-30 21555 LHTC 2023-01-01 2023-03-24 33185 TGLO-VGLO 2023-02-04 2023-03-03 399852 2023-02-16 2023-03-26 210546 2023-02-27 2023-03-07 203394 asn-Lighting 2023-03-07 2023-03-21 199785 2023-03-11 2023-03-24 211380 2023-03-15 2023-03-29 964GONET-ASN-17 2023-03-15 2023-03-29 140224 2023-03-18 2023-03-18 199868 2023-03-18 2023-03-24 41378 KirinoNET 2023-03-23 2023-03-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Feb 2023
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Feb 2023: none inferred Source Address Validation issues inferred during Feb 2023: ASNName First-Spoofed Last-Spoofed 3356 LEVEL32016-03-06 2023-02-20 54825 PACKET2016-04-15 2023-02-11 40065 CNSERVERS 2016-05-01 2023-02-27 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2023-02-22 20412 CLARITY-TELECOM 2016-09-30 2023-02-28 6181 FUSE-NET 2016-10-10 2023-02-25 25787 ROWE-NETWORKS 2016-10-21 2023-02-23 10796 TWC-10796-MIDWEST 2016-10-24 2023-02-22 271BCNET 2016-10-24 2023-02-10 1403 EBOX 2016-11-12 2023-02-13 852ASN8522017-04-16 2023-02-20 7122 MTS-ASN 2017-05-16 2023-02-17 33452 RW2018-09-19 2023-02-28 21804 ACCESS-SK 2019-06-09 2023-02-26 398836 2021-03-12 2023-02-27 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2023-02-20 44570 SEI-EUROPE-KFT2022-05-07 2023-02-27 394414 E2WS 2022-05-08 2023-02-28 397086 GLOBAL-FRAG-NETWORKS-HOUSTON 2022-06-16 2023-02-27 11976 FIDN 2022-11-16 2023-02-22 12183 TALKIE-COMMUNICATIONS 2022-12-10 2023-02-21 21555 LHTC 2023-01-01 2023-02-24 33185 TGLO-VGLO 2023-02-04 2023-02-04 399852 2023-02-16 2023-02-26 62005 AdNet-Telecom 2023-02-27 2023-02-27 210546 2023-02-27 2023-02-28 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Dec 2022
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Dec 2022: ASNName Fixed-By 4003282022-12-25 208287 BAK2022-12-26 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Dec 2022: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2022-12-28 6128 CABLE-NET-1 2016-09-03 2022-12-22 20412 CLARITY-TELECOM 2016-09-30 2022-12-31 6181 FUSE-NET 2016-10-10 2022-12-31 271BCNET 2016-10-24 2022-12-30 12083 WOW-INTERNET 2016-11-09 2022-12-30 14576 HOSTING-SOLUTIONS 2016-11-20 2022-12-28 852ASN8522017-04-16 2022-12-29 33452 RW2018-09-19 2022-12-31 21804 ACCESS-SK 2019-06-09 2022-12-31 398836 NP-NETWORKS 2021-03-12 2022-12-25 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2022-12-28 397086 LAYER-HOST-HOUSTON2022-06-16 2022-12-18 400517 2022-10-03 2022-12-07 11976 FIDN 2022-11-16 2022-12-31 12183 TALKIE-COMMUNICATIONS 2022-12-10 2022-12-27 33185 HIVE-DATA-CENTER 2022-12-11 2022-12-25 399296 2022-12-30 2022-12-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Nov 2022
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Nov 2022: ASNName Fixed-By 2152 CSUNET-NW 2022-11-16 19318 IS-AS-12022-11-28 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Nov 2022: ASNName First-Spoofed Last-Spoofed 7029 WINDSTREAM2016-06-21 2022-11-24 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2022-11-30 6128 CABLE-NET-1 2016-09-03 2022-11-28 20412 CLARITY-TELECOM 2016-09-30 2022-11-30 271BCNET 2016-10-24 2022-11-24 33452 RW2018-09-19 2022-11-21 21804 ACCESS-SK 2019-06-09 2022-11-24 53641 TOMALESBAYLAN 2019-11-29 2022-11-25 397270 NETINF-PRIMARY2020-04-03 2022-11-28 398836 NP-NETWORKS 2021-03-12 2022-11-27 394414 E2WS 2022-05-08 2022-11-19 397086 LAYER-HOST-HOUSTON2022-06-16 2022-11-27 11976 FIDN 2022-11-16 2022-11-24 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Oct 2022
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Oct 2022: ASNName Fixed-By 33696 NEXTARRAY-ASN-01 2022-10-02 3994862022-10-05 397086 LAYER-HOST-HOUSTON 2022-10-22 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Oct 2022: ASNName First-Spoofed Last-Spoofed 19230 NANOG 2016-06-13 2022-10-03 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2022-10-29 6128 CABLE-NET-1 2016-09-03 2022-10-03 20412 CLARITY-TELECOM 2016-09-30 2022-10-31 271BCNET 2016-10-24 2022-10-27 30036 MEDIACOM-ENTERPRISE-BUSINESS 2016-11-16 2022-10-12 22898 ATLINK2016-12-16 2022-10-14 23089 HOTWIRE-COMMUNICATIONS2017-09-30 2022-10-04 33452 RW2018-09-19 2022-10-27 14031 SCXY 2018-10-18 2022-10-26 20278 NEXEON2019-03-05 2022-10-07 21804 ACCESS-SK 2019-06-09 2022-10-26 398836 NP-NETWORKS 2021-03-12 2022-10-30 394414 E2WS 2022-05-08 2022-10-31 400517 2022-10-03 2022-10-03 400328 2022-10-14 2022-10-14 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Sep 2022
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Sep 2022: none inferred Source Address Validation issues inferred during Sep 2022: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2022-09-24 6128 CABLE-NET-1 2016-09-03 2022-09-19 20412 CLARITY-TELECOM 2016-09-30 2022-09-30 11427 TWC-11427-TEXAS 2016-10-21 2022-09-25 271BCNET 2016-10-24 2022-09-29 546PARSONS-PGS-1 2017-11-20 2022-09-24 33452 RW2018-09-19 2022-09-09 20278 NEXEON2019-03-05 2022-09-30 21804 ACCESS-SK 2019-06-09 2022-09-28 398836 NP-NETWORKS 2021-03-12 2022-09-18 397086 LAYER-HOST-HOUSTON2022-06-16 2022-09-25 6124 MARIST2022-09-10 2022-09-10 27500 ICANN-MEETINGS2022-09-17 2022-09-22 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Aug 2022
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Aug 2022: ASNName Fixed-By 54825 PACKET 2022-08-15 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Aug 2022: ASNName First-Spoofed Last-Spoofed 40285 NORTHLAND-CABLE 2016-07-17 2022-08-06 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2022-08-27 6128 CABLE-NET-1 2016-09-03 2022-08-02 27364 ACS-INTERNET 2016-09-27 2022-08-09 20412 CLARITY-TELECOM 2016-09-30 2022-08-31 271BCNET 2016-10-24 2022-08-11 22898 ATLINK2016-12-16 2022-08-22 1246 TLL-WEST 2017-04-20 2022-08-08 701UUNET 2017-06-14 2022-08-25 26253 SCINTERNET2017-06-30 2022-08-10 63296 AWBROADBAND 2017-09-01 2022-08-10 31863 DACEN-2 2018-04-26 2022-08-07 33452 RW2018-09-19 2022-08-29 21804 ACCESS-SK 2019-06-09 2022-08-31 398836 NP-NETWORKS 2021-03-12 2022-08-27 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2022-08-28 394414 E2WS 2022-05-08 2022-08-06 397086 LAYER-HOST-HOUSTON2022-06-16 2022-08-27 399486 2022-06-18 2022-08-25 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jul 2022
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jul 2022: ASNName Fixed-By 398998 MAVERIX2022-07-10 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jul 2022: ASNName First-Spoofed Last-Spoofed 54825 PACKET2016-04-15 2022-07-31 40285 NORTHLAND-CABLE 2016-07-17 2022-07-30 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2022-07-29 6128 CABLE-NET-1 2016-09-03 2022-07-29 27364 ACS-INTERNET 2016-09-27 2022-07-31 20412 CLARITY-TELECOM 2016-09-30 2022-07-26 271BCNET 2016-10-24 2022-07-28 22898 ATLINK2016-12-16 2022-07-30 1246 TLL-WEST 2017-04-20 2022-07-23 701UUNET 2017-06-14 2022-07-08 63296 AWBROADBAND 2017-09-01 2022-07-27 31863 DACEN-2 2018-04-26 2022-07-31 33452 RW2018-09-19 2022-07-27 21804 ACCESS-SK 2019-06-09 2022-07-29 53703 KWIKOM2021-01-17 2022-07-08 398836 NP-NETWORKS 2021-03-12 2022-07-30 212934 AS_POTVIN 2021-10-03 2022-07-12 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2022-07-25 28007 Gold Data C.A.2021-11-11 2022-07-02 394437 PSLIGHTWAVE 2021-12-02 2022-07-31 7896 NU2022-01-12 2022-07-24 399065 DEFASTLINK2022-03-12 2022-07-20 394414 E2WS 2022-05-08 2022-07-30 12119 ITV-3 2022-06-07 2022-07-25 32645 PIVOT 2022-06-16 2022-07-02 397086 LAYER-HOST-HOUSTON2022-06-16 2022-07-29 6167 CELLCO-PART 2022-07-12 2022-07-12 53435 JACKSONENERGY-EPLUS 2022-07-14 2022-07-14 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jun 2022
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jun 2022: ASNName Fixed-By 22898 ATLINK 2022-06-02 208563 LINUXGEMINI2022-06-15 33696 NEXTARRAY-ASN-01 2022-06-23 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jun 2022: ASNName First-Spoofed Last-Spoofed 5650 FRONTIER-FRTR 2016-02-22 2022-06-30 54825 PACKET2016-04-15 2022-06-23 19230 NANOG 2016-06-13 2022-06-07 7029 WINDSTREAM2016-06-21 2022-06-30 40285 NORTHLAND-CABLE 2016-07-17 2022-06-28 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2022-06-17 6128 CABLE-NET-1 2016-09-03 2022-06-02 27364 ACS-INTERNET 2016-09-27 2022-06-18 20412 CLARITY-TELECOM 2016-09-30 2022-06-30 271BCNET 2016-10-24 2022-06-30 22898 ATLINK2016-12-16 2022-06-28 1246 TLL-WEST 2017-04-20 2022-06-29 63296 AWBROADBAND 2017-09-01 2022-06-29 33452 RW2018-09-19 2022-06-21 8047 GCI 2019-04-11 2022-06-13 21804 ACCESS-SK 2019-06-09 2022-06-18 53703 KWIKOM2021-01-17 2022-06-30 398836 NP-NETWORKS 2021-03-12 2022-06-18 56207 Converge 2021-03-26 2022-06-06 212934 AS_POTVIN 2021-10-03 2022-06-28 394437 PSLIGHTWAVE 2021-12-02 2022-06-19 12119 ITV-3 2022-06-07 2022-06-14 59 WISC-MADISON 2022-06-14 2022-06-14 32645 PIVOT 2022-06-16 2022-06-16 397086 LAYER-HOST-HOUSTON2022-06-16 2022-06-23 399486 2022-06-18 2022-06-18 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for May 2022
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during May 2022: ASNName Fixed-By 5078 ONENET-AS-12022-05-10 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during May 2022: ASNName First-Spoofed Last-Spoofed 54825 PACKET2016-04-15 2022-05-22 7029 WINDSTREAM2016-06-21 2022-05-24 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2022-05-27 6128 CABLE-NET-1 2016-09-03 2022-05-31 27364 ACS-INTERNET 2016-09-27 2022-05-24 20412 CLARITY-TELECOM 2016-09-30 2022-05-31 271BCNET 2016-10-24 2022-05-25 22898 ATLINK2016-12-16 2022-05-31 1246 TLL-WEST 2017-04-20 2022-05-21 63296 AWBROADBAND 2017-09-01 2022-05-30 20845 DIGICABLE 2018-09-11 2022-05-15 33452 RW2018-09-19 2022-05-20 21804 ACCESS-SK 2019-06-09 2022-05-28 6391 URBAN-15 2020-05-29 2022-05-17 398836 NP-NETWORKS 2021-03-12 2022-05-28 212934 AS_POTVIN 2021-10-03 2022-05-31 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2022-05-29 394437 PSLIGHTWAVE 2021-12-02 2022-05-03 399065 DEFASTLINK2022-03-12 2022-05-29 33696 NEXTARRAY-ASN-01 2022-03-30 2022-05-27 396097 SAIL-INET 2022-04-22 2022-05-24 394414 E2WS 2022-05-08 2022-05-22 208563 LINUXGEMINI 2022-05-11 2022-05-25 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Apr 2022
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Apr 2022: ASNName Fixed-By 32035 CCDT 2022-04-11 7018 ATT-INTERNET4 2022-04-22 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Apr 2022: ASNName First-Spoofed Last-Spoofed 54825 PACKET2016-04-15 2022-04-30 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2022-04-29 6128 CABLE-NET-1 2016-09-03 2022-04-24 20412 CLARITY-TELECOM 2016-09-30 2022-04-30 6181 FUSE-NET 2016-10-10 2022-04-17 271BCNET 2016-10-24 2022-04-27 30036 MEDIACOM-ENTERPRISE-BUSINESS 2016-11-16 2022-04-18 22898 ATLINK2016-12-16 2022-04-27 1246 TLL-WEST 2017-04-20 2022-04-29 63296 AWBROADBAND 2017-09-01 2022-04-19 62240 Clouvider 2017-10-20 2022-04-19 33452 RW2018-09-19 2022-04-18 21804 ACCESS-SK 2019-06-09 2022-04-30 5078 ONENET-AS-1 2020-04-06 2022-04-14 398836 NP-NETWORKS 2021-03-12 2022-04-30 56207 Converge 2021-03-26 2022-04-22 22191 WILKES-COMM 2021-06-25 2022-04-28 63457 EMPIRE-CONNECT2021-09-08 2022-04-14 212934 AS_POTVIN 2021-10-03 2022-04-19 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2022-04-30 399065 DEFASTLINK2022-03-12 2022-04-24 47027 SEASIDE-COMM 2022-03-22 2022-04-18 14315 1GSERVERS 2022-04-12 2022-04-12 396097 SAIL-INET 2022-04-22 2022-04-22 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Mar 2022
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Mar 2022: ASNName Fixed-By 36289 VALORCHRISTIANHIGHSCHOOL-012022-03-11 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Mar 2022: ASNName First-Spoofed Last-Spoofed 54825 PACKET2016-04-15 2022-03-14 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2022-03-24 6128 CABLE-NET-1 2016-09-03 2022-03-14 20412 CLARITY-TELECOM 2016-09-30 2022-03-31 6181 FUSE-NET 2016-10-10 2022-03-25 1403 EBOX 2016-11-12 2022-03-17 22898 ATLINK2016-12-16 2022-03-30 812ROGERS-COMMUNICATIONS 2017-01-04 2022-03-15 701UUNET 2017-06-14 2022-03-24 63296 AWBROADBAND 2017-09-01 2022-03-22 33452 RW2018-09-19 2022-03-26 8047 GCI 2019-04-11 2022-03-10 5078 ONENET-AS-1 2020-04-06 2022-03-22 398836 NP-NETWORKS 2021-03-12 2022-03-25 56207 Converge 2021-03-26 2022-03-31 22191 WILKES-COMM 2021-06-25 2022-03-13 399318 2021-08-29 2022-03-15 63457 EMPIRE-CONNECT2021-09-08 2022-03-31 212934 AS_POTVIN 2021-10-03 2022-03-22 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2022-03-31 394437 PSLIGHTWAVE 2021-12-02 2022-03-12 62887 WHITESKY-COMMUNICATIONS 2021-12-03 2022-03-17 54201 WEWORK-MANAGEMENT-LLC 2021-12-16 2022-03-23 7896 NU2022-01-12 2022-03-11 31939 GM-ATL2022-03-03 2022-03-03 36289 VALORCHRISTIANHIGHSCHOOL-01 2022-03-08 2022-03-10 399065 DEFASTLINK2022-03-12 2022-03-27 19752 HYDROONETELECOM 2022-03-13 2022-03-13 398371 ORANGE-COUNTY-BROADBAND-AUTHOR2022-03-13 2022-03-13 32035 CCDT 2022-03-14 2022-03-14 47027 SEASIDE-COMM 2022-03-22 2022-03-22 33696 NEXTARRAY-ASN-01 2022-03-30 2022-03-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Feb 2022
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Feb 2022: ASNName Fixed-By 26554 US-SIGNAL 2022-02-01 32440 LONI 2022-02-09 19230 NANOG 2022-02-17 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Feb 2022: ASNName First-Spoofed Last-Spoofed 54825 PACKET2016-04-15 2022-02-26 19230 NANOG 2016-06-13 2022-02-17 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2022-02-24 20412 CLARITY-TELECOM 2016-09-30 2022-02-26 6181 FUSE-NET 2016-10-10 2022-02-28 22898 ATLINK2016-12-16 2022-02-27 63296 AWBROADBAND 2017-09-01 2022-02-22 33452 RW2018-09-19 2022-02-26 5078 ONENET-AS-1 2020-04-06 2022-02-05 398836 NP-NETWORKS 2021-03-12 2022-02-25 56207 Converge 2021-03-26 2022-02-20 22191 WILKES-COMM 2021-06-25 2022-02-24 63457 EMPIRE-CONNECT2021-09-08 2022-02-24 212934 AS_POTVIN 2021-10-03 2022-02-28 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2022-02-23 394437 PSLIGHTWAVE 2021-12-02 2022-02-24 62887 WHITESKY-COMMUNICATIONS 2021-12-03 2022-02-02 54201 WEWORK-MANAGEMENT-LLC 2021-12-16 2022-02-25 7896 NU2022-01-12 2022-02-24 396919 BLADE-GLOBAL 2022-01-16 2022-02-24 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jan 2022
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jan 2022: ASNName Fixed-By 21976 NJEDGE-NET 2022-01-03 62904 EONIX-COMMUNICATIONS-ASBLOCK-6 2022-01-18 32489 AMANAHA-NEW2022-01-28 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jan 2022: ASNName First-Spoofed Last-Spoofed 577BACOM 2016-03-09 2022-01-29 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2022-01-27 20412 CLARITY-TELECOM 2016-09-30 2022-01-31 6181 FUSE-NET 2016-10-10 2022-01-29 32440 LONI 2016-11-03 2022-01-31 22898 ATLINK2016-12-16 2022-01-30 54119 BOINGO-MDU2017-04-14 2022-01-17 63296 AWBROADBAND 2017-09-01 2022-01-25 33452 RW2018-09-19 2022-01-27 8047 GCI 2019-04-11 2022-01-15 398836 NP-NETWORKS 2021-03-12 2022-01-28 56207 Converge 2021-03-26 2022-01-20 399318 2021-08-29 2022-01-28 62904 EONIX-COMMUNICATIONS-ASBLOCK-62021-09-07 2022-01-12 63457 EMPIRE-CONNECT2021-09-08 2022-01-27 212934 AS_POTVIN 2021-10-03 2022-01-31 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2022-01-29 46449 ASTREA-NORTHWI-WESTUPMI 2021-11-07 2022-01-20 394437 PSLIGHTWAVE 2021-12-02 2022-01-29 62887 WHITESKY-COMMUNICATIONS 2021-12-03 2022-01-24 54201 WEWORK-MANAGEMENT-LLC 2021-12-16 2022-01-31 46997 NATOLAB 2021-12-22 2022-01-02 7896 NU2022-01-12 2022-01-18 396919 BLADE-GLOBAL 2022-01-16 2022-01-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Dec 2021
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Dec 2021: ASNName Fixed-By 54825 PACKET 2021-12-03 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Dec 2021: ASNName First-Spoofed Last-Spoofed 577BACOM 2016-03-09 2021-12-29 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2021-12-30 20412 CLARITY-TELECOM 2016-09-30 2021-12-31 6181 FUSE-NET 2016-10-10 2021-12-27 11427 TWC-11427-TEXAS 2016-10-21 2021-12-24 32440 LONI 2016-11-03 2021-12-30 12083 WOW-INTERNET 2016-11-09 2021-12-22 1403 EBOX 2016-11-12 2021-12-08 22898 ATLINK2016-12-16 2021-12-28 54119 BOINGO-MDU2017-04-14 2021-12-30 701UUNET 2017-06-14 2021-12-04 63296 AWBROADBAND 2017-09-01 2021-12-28 546PARSONS-PGS-1 2017-11-20 2021-12-23 1 AKAMAI2018-02-14 2021-12-30 33452 RW2018-09-19 2021-12-31 62904 EONIX-COMMUNICATIONS-ASBLOCK-62019-07-14 2021-12-29 398836 NP-NETWORKS 2021-03-12 2021-12-31 56207 Converge 2021-03-26 2021-12-01 399318 2021-08-29 2021-12-27 63457 EMPIRE-CONNECT2021-09-08 2021-12-30 212934 AS_POTVIN 2021-10-03 2021-12-27 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2021-12-29 46449 ASTREA-NORTHWI-WESTUPMI 2021-11-07 2021-12-30 394437 PSLIGHTWAVE 2021-12-02 2021-12-27 62887 WHITESKY-COMMUNICATIONS 2021-12-03 2021-12-29 54201 WEWORK-MANAGEMENT-LLC 2021-12-16 2021-12-16 139247 2021-12-22 2021-12-22 46997 NATOLAB 2021-12-22 2021-12-29 5009 EATEL 2021-12-26 2021-12-26 4922 SHENTEL 2021-12-28 2021-12-28 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Nov 2021
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Nov 2021: ASNName Fixed-By 28007 Gold Data C.A. 2021-11-11 53641 TOMALESBAYLAN 2021-11-13 577BACOM 2021-11-25 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Nov 2021: ASNName First-Spoofed Last-Spoofed 6939 HURRICANE 2016-02-22 2021-11-18 577BACOM 2016-03-09 2021-11-12 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2021-11-25 6128 CABLE-NET-1 2016-09-03 2021-11-02 20412 CLARITY-TELECOM 2016-09-30 2021-11-26 6181 FUSE-NET 2016-10-10 2021-11-21 11427 TWC-11427-TEXAS 2016-10-21 2021-11-18 32440 LONI 2016-11-03 2021-11-30 22898 ATLINK2016-12-16 2021-11-21 63296 AWBROADBAND 2017-09-01 2021-11-25 1 AKAMAI2018-02-14 2021-11-05 393564 SPOKANE 2018-06-05 2021-11-09 33452 RW2018-09-19 2021-11-30 62904 EONIX-COMMUNICATIONS-ASBLOCK-62019-07-14 2021-11-24 56207 Converge 2021-03-26 2021-11-19 399318 2021-08-29 2021-11-26 63457 EMPIRE-CONNECT2021-09-08 2021-11-25 33258 CSONLINE-AS-1 2021-09-28 2021-11-10 212934 AS_POTVIN 2021-10-03 2021-11-22 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2021-11-15 46449 ASTREA-NORTHWI-WESTUPMI 2021-11-07 2021-11-17 19318 IS-AS-1 2021-11-20 2021-11-26 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Oct 2021
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Oct 2021: ASNName Fixed-By 3998042021-10-01 212934 AS_POTVIN 2021-10-08 398355 DATAIDEAS-LLC 2021-10-22 21976 NJEDGE-NET 2021-10-26 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Oct 2021: ASNName First-Spoofed Last-Spoofed 577BACOM 2016-03-09 2021-10-29 19230 NANOG 2016-06-13 2021-10-31 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2021-10-27 6128 CABLE-NET-1 2016-09-03 2021-10-17 20412 CLARITY-TELECOM 2016-09-30 2021-10-30 6181 FUSE-NET 2016-10-10 2021-10-29 11427 TWC-11427-TEXAS 2016-10-21 2021-10-21 32440 LONI 2016-11-03 2021-10-31 22898 ATLINK2016-12-16 2021-10-31 63296 AWBROADBAND 2017-09-01 2021-10-25 1 AKAMAI2018-02-14 2021-10-31 393564 SPOKANE 2018-06-05 2021-10-26 33452 RW2018-09-19 2021-10-19 14031 SCXY 2018-10-18 2021-10-27 62904 EONIX-COMMUNICATIONS-ASBLOCK-62019-07-14 2021-10-26 53356 FREE RANGE CLOUD 2020-05-19 2021-10-22 395723 LIGHTSPEEDHOSTING12020-06-22 2021-10-20 56207 Converge 2021-03-26 2021-10-27 399318 2021-08-29 2021-10-31 63457 EMPIRE-CONNECT2021-09-08 2021-10-28 33258 CSONLINE-AS-1 2021-09-28 2021-10-27 212934 AS_POTVIN 2021-10-03 2021-10-31 396503 WESTCONNECT-COMMUNICATIONS2021-10-22 2021-10-22 22773 ASN-CXA-ALL-CCI-22773-RDC 2021-10-24 2021-10-31 26231 SFIA-ASN 2021-10-27 2021-10-27 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Sep 2021
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Sep 2021: ASNName Fixed-By 8038 6CONNECT 2021-09-08 208188 PUGET-SOUND-NETWORKS 2021-09-28 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Sep 2021: ASNName First-Spoofed Last-Spoofed 6939 HURRICANE 2016-02-22 2021-09-15 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2021-09-29 20412 CLARITY-TELECOM 2016-09-30 2021-09-30 6181 FUSE-NET 2016-10-10 2021-09-30 11427 TWC-11427-TEXAS 2016-10-21 2021-09-28 22898 ATLINK2016-12-16 2021-09-25 701UUNET 2017-06-14 2021-09-13 63296 AWBROADBAND 2017-09-01 2021-09-24 23089 HOTWIRE-COMMUNICATIONS2017-09-30 2021-09-24 546PARSONS-PGS-1 2017-11-20 2021-09-24 1 AKAMAI2018-02-14 2021-09-23 393564 SPOKANE 2018-06-05 2021-09-28 33452 RW2018-09-19 2021-09-28 8047 GCI 2019-04-11 2021-09-17 62904 EONIX-COMMUNICATIONS-ASBLOCK-62019-07-14 2021-09-28 5078 ONENET-AS-1 2020-04-06 2021-09-23 11650 PLDI 2020-05-25 2021-09-10 398836 NP-NETWORKS 2021-03-12 2021-09-17 56207 Converge 2021-03-26 2021-09-14 13876 FIBER-64 2021-05-20 2021-09-11 399318 2021-08-29 2021-09-30 268206 Community Net Internet e Infor2021-08-30 2021-09-28 18450 WEBNX 2021-09-01 2021-09-16 399804 2021-09-04 2021-09-04 63457 EMPIRE-CONNECT2021-09-08 2021-09-29 398355 DATAIDEAS-LLC 2021-09-10 2021-09-10 211562 2021-09-23 2021-09-23 264872 Brothers Lan House Ltda Me2021-09-28 2021-09-28 33258 CSONLINE-AS-1 2021-09-28 2021-09-28 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Aug 2021
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Aug 2021: ASNName Fixed-By 2120002021-08-01 208188 PUGET-SOUND-NETWORKS 2021-08-04 40676 AS406762021-08-04 19531 NODESDIRECT2021-08-29 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Aug 2021: ASNName First-Spoofed Last-Spoofed 6939 HURRICANE 2016-02-22 2021-08-31 577BACOM 2016-03-09 2021-08-30 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2021-08-25 6128 CABLE-NET-1 2016-09-03 2021-08-15 20412 CLARITY-TELECOM 2016-09-30 2021-08-31 6181 FUSE-NET 2016-10-10 2021-08-29 11427 TWC-11427-TEXAS 2016-10-21 2021-08-27 1403 EBOX 2016-11-12 2021-08-19 22898 ATLINK2016-12-16 2021-08-30 701UUNET 2017-06-14 2021-08-27 63296 AWBROADBAND 2017-09-01 2021-08-27 23089 HOTWIRE-COMMUNICATIONS2017-09-30 2021-08-31 1 AKAMAI2018-02-14 2021-08-11 393564 SPOKANE 2018-06-05 2021-08-24 33452 RW2018-09-19 2021-08-24 5078 ONENET-AS-1 2020-04-06 2021-08-28 11525 HRTC 2020-06-27 2021-08-26 56207 Converge 2021-03-26 2021-08-27 13876 FIBER-64 2021-05-20 2021-08-28 2900 WN-AZ 2021-08-24 2021-08-24 8038 6CONNECT 2021-08-30 2021-08-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jul 2021
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jul 2021: ASNName Fixed-By 1206 PSCNET-HS 2021-07-20 11427 TWC-11427-TEXAS2021-07-29 13876 FIBER-64 2021-07-31 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jul 2021: ASNName First-Spoofed Last-Spoofed 6939 HURRICANE 2016-02-22 2021-07-20 5650 FRONTIER-FRTR 2016-02-22 2021-07-30 577BACOM 2016-03-09 2021-07-19 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2021-07-28 6128 CABLE-NET-1 2016-09-03 2021-07-09 20412 CLARITY-TELECOM 2016-09-30 2021-07-31 6181 FUSE-NET 2016-10-10 2021-07-30 1403 EBOX 2016-11-12 2021-07-14 22898 ATLINK2016-12-16 2021-07-30 63296 AWBROADBAND 2017-09-01 2021-07-29 546PARSONS-PGS-1 2017-11-20 2021-07-14 1 AKAMAI2018-02-14 2021-07-22 393564 SPOKANE 2018-06-05 2021-07-27 20448 VPNTRANET-LLC 2018-09-20 2021-07-22 5078 ONENET-AS-1 2020-04-06 2021-07-31 56207 Converge 2021-03-26 2021-07-26 1299 TELIANET 2021-06-02 2021-07-23 22616 ZSCALER-SJC1 2021-07-23 2021-07-23 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jun 2021
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jun 2021: ASNName Fixed-By 19624 SERVERROOM 2021-06-06 32035 CCDT 2021-06-09 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jun 2021: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2021-06-30 20412 CLARITY-TELECOM 2016-09-30 2021-06-30 6181 FUSE-NET 2016-10-10 2021-06-30 11427 TWC-11427-TEXAS 2016-10-21 2021-06-04 22898 ATLINK2016-12-16 2021-06-29 63296 AWBROADBAND 2017-09-01 2021-06-17 546PARSONS-PGS-1 2017-11-20 2021-06-02 393564 SPOKANE 2018-06-05 2021-06-15 33452 RW2018-09-19 2021-06-16 20448 VPNTRANET-LLC 2018-09-20 2021-06-25 5078 ONENET-AS-1 2020-04-06 2021-06-17 61317 ASDETUK 2020-08-31 2021-06-08 208188 PUGET-SOUND-NETWORKS 2020-12-04 2021-06-29 13876 FIBER-64 2021-05-20 2021-06-26 1299 TELIANET 2021-06-02 2021-06-02 212000 2021-06-21 2021-06-29 22191 WILKES-COMM 2021-06-25 2021-06-29 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for May 2021
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during May 2021: ASNName Fixed-By 5078 ONENET-AS-12021-05-19 55016 IMPER-AS-1 2021-05-25 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during May 2021: ASNName First-Spoofed Last-Spoofed 3356 LEVEL32016-03-06 2021-05-05 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2021-05-25 20412 CLARITY-TELECOM 2016-09-30 2021-05-31 6181 FUSE-NET 2016-10-10 2021-05-29 11427 TWC-11427-TEXAS 2016-10-21 2021-05-28 174COGENT-1742016-10-21 2021-05-11 30036 MEDIACOM-ENTERPRISE-BUSINESS 2016-11-16 2021-05-25 22898 ATLINK2016-12-16 2021-05-28 63296 AWBROADBAND 2017-09-01 2021-05-27 546PARSONS-PGS-1 2017-11-20 2021-05-20 393564 SPOKANE 2018-06-05 2021-05-18 33452 RW2018-09-19 2021-05-26 20448 VPNTRANET-LLC 2018-09-20 2021-05-28 5078 ONENET-AS-1 2020-04-06 2021-05-24 6391 URBAN-15 2020-05-29 2021-05-20 208188 PUGET-SOUND-NETWORKS 2020-12-04 2021-05-30 62684 XLBROADBAND 2021-05-19 2021-05-19 13876 FIBER-64 2021-05-20 2021-05-27 26397 OPTIPUTER 2021-05-24 2021-05-24 3754 NYSERNET3 2021-05-24 2021-05-24 3756 NYSERNET3 2021-05-24 2021-05-26 20150 ANYNODE 2021-05-29 2021-05-29 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Apr 2021
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Apr 2021: ASNName Fixed-By 53356 FREE RANGE CLOUD 2021-04-15 20150 ANYNODE2021-04-28 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Apr 2021: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2021-04-20 40676 AS40676 2016-08-29 2021-04-04 6128 CABLE-NET-1 2016-09-03 2021-04-13 20412 CLARITY-TELECOM 2016-09-30 2021-04-30 6181 FUSE-NET 2016-10-10 2021-04-29 11427 TWC-11427-TEXAS 2016-10-21 2021-04-30 30036 MEDIACOM-ENTERPRISE-BUSINESS 2016-11-16 2021-04-13 22898 ATLINK2016-12-16 2021-04-30 63296 AWBROADBAND 2017-09-01 2021-04-28 546PARSONS-PGS-1 2017-11-20 2021-04-12 1 AKAMAI2018-02-14 2021-04-23 393564 SPOKANE 2018-06-05 2021-04-06 33452 RW2018-09-19 2021-04-30 20448 VPNTRANET-LLC 2018-09-20 2021-04-29 5078 ONENET-AS-1 2020-04-06 2021-04-21 6391 URBAN-15 2020-05-29 2021-04-28 208188 PUGET-SOUND-NETWORKS 2020-12-04 2021-04-24 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Mar 2021
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Mar 2021: ASNName Fixed-By 395092 SHOCK-12021-03-10 11650 PLDI 2021-03-11 5078 ONENET-AS-12021-03-16 32489 AMANAHA-NEW2021-03-16 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Mar 2021: ASNName First-Spoofed Last-Spoofed 6939 HURRICANE 2016-02-22 2021-03-17 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2021-03-30 7459 GRANDECOM-AS1 2016-09-26 2021-03-08 20412 CLARITY-TELECOM 2016-09-30 2021-03-31 6181 FUSE-NET 2016-10-10 2021-03-29 11427 TWC-11427-TEXAS 2016-10-21 2021-03-19 30036 MEDIACOM-ENTERPRISE-BUSINESS 2016-11-16 2021-03-29 22898 ATLINK2016-12-16 2021-03-28 63296 AWBROADBAND 2017-09-01 2021-03-31 546PARSONS-PGS-1 2017-11-20 2021-03-31 393564 SPOKANE 2018-06-05 2021-03-23 33452 RW2018-09-19 2021-03-29 20448 VPNTRANET-LLC 2018-09-20 2021-03-30 5078 ONENET-AS-1 2020-04-06 2021-03-27 53356 FREE RANGE CLOUD 2020-05-19 2021-03-13 6391 URBAN-15 2020-05-29 2021-03-30 11814 DISTRIBUTEL-AS11814 2020-11-22 2021-03-12 208188 PUGET-SOUND-NETWORKS 2020-12-04 2021-03-27 53703 KWIKOM2021-01-17 2021-03-11 54527 ASTUTEHOSTING 2021-02-21 2021-03-22 398836 NP-NETWORKS 2021-03-12 2021-03-12 56207 Converge 2021-03-26 2021-03-26 20150 ANYNODE 2021-03-26 2021-03-26 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Feb 2021
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Feb 2021: ASNName Fixed-By 62904 EONIX-COMMUNICATIONS-ASBLOCK-6 2021-02-27 18450 WEBNX 2021-02-28 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Feb 2021: ASNName First-Spoofed Last-Spoofed 46562 PERFORMIVE2016-04-26 2021-02-27 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2021-02-23 7459 GRANDECOM-AS1 2016-09-26 2021-02-12 20412 CLARITY-TELECOM 2016-09-30 2021-02-27 6181 FUSE-NET 2016-10-10 2021-02-25 14971 PINETEL 2016-10-21 2021-02-14 11427 TWC-11427-TEXAS 2016-10-21 2021-02-25 12083 WOW-INTERNET 2016-11-09 2021-02-17 30036 MEDIACOM-ENTERPRISE-BUSINESS 2016-11-16 2021-02-14 22898 ATLINK2016-12-16 2021-02-25 20473 AS-CHOOPA 2017-01-08 2021-02-17 63296 AWBROADBAND 2017-09-01 2021-02-24 27589 MOJOHOST 2017-09-20 2021-02-27 62240 Clouvider 2017-10-20 2021-02-27 546PARSONS-PGS-1 2017-11-20 2021-02-26 1 AKAMAI2018-02-14 2021-02-16 393564 SPOKANE 2018-06-05 2021-02-23 33452 RW2018-09-19 2021-02-23 20448 VPNTRANET-LLC 2018-09-20 2021-02-22 8047 GCI 2019-04-11 2021-02-12 53356 FREE RANGE CLOUD 2020-05-19 2021-02-12 6391 URBAN-15 2020-05-29 2021-02-16 7040 NETMINDERS2020-08-31 2021-02-27 32181 ASN-GIGENET 2020-09-02 2021-02-27 11814 DISTRIBUTEL-AS11814 2020-11-22 2021-02-27 208188 PUGET-SOUND-NETWORKS 2020-12-04 2021-02-27 53703 KWIKOM2021-01-17 2021-02-19 40220 MARIA 2021-02-08 2021-02-08 54527 ASTUTEHOSTING 2021-02-21 2021-02-21 64089 DNSFILTER 2021-02-28 2021-02-28 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jan 2021
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jan 2021: ASNName Fixed-By 54825 PACKET 2021-01-12 7859 PAIR-NETWORKS 2021-01-31 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jan 2021: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2021-01-25 7459 GRANDECOM-AS1 2016-09-26 2021-01-28 20412 CLARITY-TELECOM 2016-09-30 2021-01-31 6181 FUSE-NET 2016-10-10 2021-01-31 14971 PINETEL 2016-10-21 2021-01-30 11427 TWC-11427-TEXAS 2016-10-21 2021-01-27 30036 MEDIACOM-ENTERPRISE-BUSINESS 2016-11-16 2021-01-29 63296 AWBROADBAND 2017-09-01 2021-01-27 1 AKAMAI2018-02-14 2021-01-14 393564 SPOKANE 2018-06-05 2021-01-26 33452 RW2018-09-19 2021-01-30 20448 VPNTRANET-LLC 2018-09-20 2021-01-28 8047 GCI 2019-04-11 2021-01-29 6391 URBAN-15 2020-05-29 2021-01-09 11814 DISTRIBUTEL-AS11814 2020-11-22 2021-01-16 208188 PUGET-SOUND-NETWORKS 2020-12-04 2021-01-30 13886 CLOUD-SOUTH 2021-01-05 2021-01-05 33749 ATMC 2021-01-05 2021-01-05 7885 YUKONCOLLEGE 2021-01-14 2021-01-22 53703 KWIKOM2021-01-17 2021-01-26 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Dec 2020
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Dec 2020: ASNName Fixed-By 7859 PAIR-NETWORKS 2020-12-13 20473 AS-CHOOPA 2020-12-16 25787 ROWE-NETWORKS 2020-12-23 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Dec 2020: ASNName First-Spoofed Last-Spoofed 54825 PACKET2016-04-15 2020-12-09 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2020-12-21 6128 CABLE-NET-1 2016-09-03 2020-12-06 20412 CLARITY-TELECOM 2016-09-30 2020-12-31 6181 FUSE-NET 2016-10-10 2020-12-31 14971 PINETEL 2016-10-21 2020-12-19 11427 TWC-11427-TEXAS 2016-10-21 2020-12-23 32440 LONI 2016-11-03 2020-12-21 12083 WOW-INTERNET 2016-11-09 2020-12-30 30036 MEDIACOM-ENTERPRISE-BUSINESS 2016-11-16 2020-12-21 63296 AWBROADBAND 2017-09-01 2020-12-29 1 AKAMAI2018-02-14 2020-12-23 393564 SPOKANE 2018-06-05 2020-12-15 33452 RW2018-09-19 2020-12-29 20448 VPNTRANET-LLC 2018-09-20 2020-12-15 8047 GCI 2019-04-11 2020-12-18 7859 PAIR-NETWORKS 2020-04-03 2020-12-20 6391 URBAN-15 2020-05-29 2020-12-23 11814 DISTRIBUTEL-AS11814 2020-11-22 2020-12-18 208188 PUGET-SOUND-NETWORKS 2020-12-04 2020-12-19 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Source Address Validation issues inferred during Dec 2020 using open resolver tests: ASNName Last-Detected 16524 METTEL2020-12-05 19257 SUBRIGO 2020-12-05 53274 3DB-WIRELESS 2020-12-04 395262 CENTRE-OF-EXCELLENCE-IN-NEXT-G2020-12-04 11260 EASTLINK-HSI 2020-12-04 397081 AUWIRELESS-01 2020-12-04 53338 ITCI 2020-12-04 47023 NOR-NET-COMM 2020-12-04 40651 MONSTERGOVSOL 2020-12-04 32233 PERSONA 2020-12-03 394232 TELKEL-MTL2020-12-03 46375 AS-SONICTELECOM 2020-12-03 9009 M247 2020-12-03 46328 FOUR-U2020-12-03 15081 ASN-CROS-12020-12-02 16922 OUHSC-EDU 2020-12-02 29953 MORNCOMM 2020-12-02 396236 MIMOKC2020-12-02 53456 WESTRUX 2020-12-01 11287 AS-MSEA 2020-12-01 4565 MEGAPATH2-US 2020-12-01 55175 CLOUDBURST2020-12-01 395261 AS-HCCL-7 2020-12-01 25636 ONTL-2002 2020-12-01 30600 AS-CMN2020-12-01 Further information for these tests is available at: https://spoofer.caida.org/ornog.php?country_include=usa,can Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Nov 2020
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Nov 2020: none inferred Source Address Validation issues inferred during Nov 2020: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2020-11-28 6128 CABLE-NET-1 2016-09-03 2020-11-29 20412 CLARITY-TELECOM 2016-09-30 2020-11-30 6181 FUSE-NET 2016-10-10 2020-11-30 14971 PINETEL 2016-10-21 2020-11-28 32440 LONI 2016-11-03 2020-11-30 12083 WOW-INTERNET 2016-11-09 2020-11-28 30036 MEDIACOM-ENTERPRISE-BUSINESS 2016-11-16 2020-11-29 20473 AS-CHOOPA 2017-01-08 2020-11-24 25623 CISN2 2017-03-13 2020-11-17 63296 AWBROADBAND 2017-09-01 2020-11-24 393564 SPOKANE 2018-06-05 2020-11-17 33452 RW2018-09-19 2020-11-27 20448 VPNTRANET-LLC 2018-09-20 2020-11-30 8047 GCI 2019-04-11 2020-11-27 7859 PAIR-NETWORKS 2020-04-03 2020-11-29 3491 BTN-ASN 2020-10-18 2020-11-11 13837 POINT5-MS 2020-11-05 2020-11-05 11814 DISTRIBUTEL-AS11814 2020-11-22 2020-11-22 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Source Address Validation issues inferred during Nov 2020 using open resolver tests: ASNName Last-Detected 16524 METTEL2020-11-30 15081 ASN-CROS-12020-11-30 19257 SUBRIGO 2020-11-30 395262 CENTRE-OF-EXCELLENCE-IN-NEXT-G2020-11-30 11260 EASTLINK-HSI 2020-11-30 53274 3DB-WIRELESS 2020-11-27 397081 AUWIRELESS-01 2020-11-27 53338 ITCI 2020-11-27 47023 NOR-NET-COMM 2020-11-27 40651 MONSTERGOVSOL 2020-11-27 32233 PERSONA 2020-11-26 394232 TELKEL-MTL2020-11-26 46375 AS-SONICTELECOM 2020-11-26 9009 M247 2020-11-26 46328 FOUR-U2020-11-26 6539 GT-BELL 2020-11-26 16922 OUHSC-EDU 2020-11-25 29953 MORNCOMM 2020-11-25 396236 MIMOKC2020-11-25 53456 WESTRUX 2020-11-24 11287 AS-MSEA 2020-11-24 4565 MEGAPATH2-US 2020-11-24 55175 CLOUDBURST2020-11-24 395261 AS-HCCL-7 2020-11-24 25636 ONTL-2002 2020-11-24 30600 AS-CMN2020-11-24 53850 GORILLASERVERS2020-11-23 14403 JJI-DEFAULT-002020-11-14 577BACOM 2020-11-11 Further information for these tests is available at: https://spoofer.caida.org/ornog.php?country_include=usa,can Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Oct 2020
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Oct 2020: ASNName Fixed-By 14860 AS-SMARTCOM2020-10-15 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Oct 2020: ASNName First-Spoofed Last-Spoofed 54825 PACKET2016-04-15 2020-10-07 46562 TOTAL-SERVER-SOLUTIONS2016-04-26 2020-10-08 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2020-10-30 40676 AS40676 2016-08-29 2020-10-08 6128 CABLE-NET-1 2016-09-03 2020-10-31 20412 CLARITY-TELECOM 2016-09-30 2020-10-31 6181 FUSE-NET 2016-10-10 2020-10-29 14971 PINETEL 2016-10-21 2020-10-31 11427 TWC-11427-TEXAS 2016-10-21 2020-10-21 32440 LONI 2016-11-03 2020-10-26 12083 WOW-INTERNET 2016-11-09 2020-10-31 20473 AS-CHOOPA 2017-01-08 2020-10-27 9009 M247 2017-01-10 2020-10-08 25623 CISN2 2017-03-13 2020-10-26 63296 AWBROADBAND 2017-09-01 2020-10-27 546PARSONS-PGS-1 2017-11-20 2020-10-05 33452 RW2018-09-19 2020-10-31 20448 VPNTRANET-LLC 2018-09-20 2020-10-22 197706 KemiNet 2019-03-01 2020-10-08 8047 GCI 2019-04-11 2020-10-30 45671 AS45671-NET-AU2020-08-18 2020-10-08 199524 GCORE 2020-09-02 2020-10-08 132372 GBNETWORK 2020-10-08 2020-10-08 13739 DATACENTER-IP 2020-10-08 2020-10-08 395092 SHOCK-1 2020-10-10 2020-10-31 3491 BTN-ASN 2020-10-18 2020-10-28 23155 HTC-NET 2020-10-18 2020-10-18 63125 WICKED2020-10-26 2020-10-26 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Sep 2020
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Sep 2020: ASNName Fixed-By 39939 RISE-CO-AS399392020-09-01 9009 M247 2020-09-02 13857 ONLINEMAC 2020-09-19 10886 MAX-GIGAPOP2020-09-22 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Sep 2020: ASNName First-Spoofed Last-Spoofed 6939 HURRICANE 2016-02-22 2020-09-08 54825 PACKET2016-04-15 2020-09-18 46562 TOTAL-SERVER-SOLUTIONS2016-04-26 2020-09-03 36351 SOFTLAYER 2016-05-10 2020-09-08 13213 UK2NET2016-07-27 2020-09-02 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2020-09-25 6128 CABLE-NET-1 2016-09-03 2020-09-30 20412 CLARITY-TELECOM 2016-09-30 2020-09-28 6181 FUSE-NET 2016-10-10 2020-09-28 18451 LESNET2016-10-18 2020-09-09 14971 PINETEL 2016-10-21 2020-09-25 11427 TWC-11427-TEXAS 2016-10-21 2020-09-30 174COGENT-1742016-10-21 2020-09-08 32440 LONI 2016-11-03 2020-09-27 12083 WOW-INTERNET 2016-11-09 2020-09-27 22439 PERFECT-INTERNATIONAL 2016-11-22 2020-09-08 20473 AS-CHOOPA 2017-01-08 2020-09-29 9009 M247 2017-01-10 2020-09-12 63296 AWBROADBAND 2017-09-01 2020-09-29 27589 MOJOHOST 2017-09-20 2020-09-03 546PARSONS-PGS-1 2017-11-20 2020-09-23 20448 VPNTRANET-LLC 2018-09-20 2020-09-05 20278 NEXEON2019-03-05 2020-09-08 8047 GCI 2019-04-11 2020-09-24 62904 EONIX-COMMUNICATIONS-ASBLOCK-62019-07-14 2020-09-08 46375 AS-SONICTELECOM 2019-10-21 2020-09-11 11650 PLDI 2020-05-25 2020-09-11 46816 DSNETWORKS-0012020-08-24 2020-09-08 32489 AMANAHA-NEW 2020-08-24 2020-09-02 7040 NETMINDERS2020-08-31 2020-09-03 206804 EstNOC2020-09-02 2020-09-03 32181 ASN-GIGENET 2020-09-02 2020-09-03 11042 NTHL 2020-09-02 2020-09-02 53340 FIBERHUB 2020-09-02 2020-09-02 32780 HOSTINGSERVICES-INC 2020-09-02 2020-09-02 19318 IS-AS-1 2020-09-03 2020-09-03 398325 2020-09-05 2020-09-26 395111 KVCNET-2009 2020-09-08 2020-09-08 25780 HUGESERVER-NETWORKS 2020-09-08 2020-09-08 207134 PHOENIXNAP-SRB2020-09-08 2020-09-08 62217 VooServers2020-09-08 2020-09-08 206628 2020-09-10 2020-09-10 23393 NUCDN 2020-09-30 2020-09-30 306022020-09-30 2020-09-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Source Address Validation issues inferred during Sep 2020 using open resolver tests: ASNName Last-Detected 11260 EASTLINK-HSI 2020-09-24 12214 RAPIDDSL--WIRELESS2020-09-24 131284 ETISALATAFG 2020-09-23 40033 RED-SPECTRUM 2020-09-23 53850 GORILLASERVERS2020-09-22 395262 CENTRE-OF-EXCELLENCE-IN-NEXT-G2020-09-22 26166 WATCHCOMM-WEST-OH 2020-09-19 14403 JJI-DEFAULT-002020-09-16 16524 METTEL2020-09-15 32444 SAFELINK-MV 2020-09-11 53338 ITCI 2020-09-10 15081 ASN-CROS-12020-09-07 19257 SUBRIGO 2020-09-07 40447 SKYHAWK-GROUP 2020-09-05 53274
Spoofer Report for NANOG for Aug 2020
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Aug 2020: ASNName Fixed-By 10965 MRNET 2020-08-15 60068 CDN77 2020-08-27 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Aug 2020: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2020-08-28 6128 CABLE-NET-1 2016-09-03 2020-08-30 20412 CLARITY-TELECOM 2016-09-30 2020-08-28 6181 FUSE-NET 2016-10-10 2020-08-31 174COGENT-1742016-10-21 2020-08-18 32440 LONI 2016-11-03 2020-08-30 12083 WOW-INTERNET 2016-11-09 2020-08-31 20473 AS-CHOOPA 2017-01-08 2020-08-25 63296 AWBROADBAND 2017-09-01 2020-08-24 546PARSONS-PGS-1 2017-11-20 2020-08-05 8100 ASN-QUADRANET-GLOBAL 2018-04-06 2020-08-18 16837 VABB 2018-06-22 2020-08-07 20448 VPNTRANET-LLC 2018-09-20 2020-08-31 63275 RADIOWIRE 2019-02-07 2020-08-10 8047 GCI 2019-04-11 2020-08-27 11650 PLDI 2020-05-25 2020-08-28 393397 LREC-LRT 2020-08-02 2020-08-02 40156 THEOPT-HOU2020-08-13 2020-08-13 3 GTCOMM2020-08-24 2020-08-24 46816 DSNETWORKS-0012020-08-24 2020-08-24 4986 INTERSTAR 2020-08-24 2020-08-24 32489 AMANAHA-NEW 2020-08-24 2020-08-24 11051 CYBERVERSE2020-08-25 2020-08-25 398019 DYNU 2020-08-25 2020-08-25 61317 ASDETUK 2020-08-31 2020-08-31 27257 WEBAIR-INTERNET 2020-08-31 2020-08-31 7040 NETMINDERS2020-08-31 2020-08-31 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jul 2020
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jul 2020: ASNName Fixed-By 174COGENT-174 2020-07-10 7859 PAIR-NETWORKS 2020-07-11 3549 LVLT-3549 2020-07-15 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jul 2020: ASNName First-Spoofed Last-Spoofed 5650 FRONTIER-FRTR 2016-02-22 2020-07-19 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2020-07-30 6128 CABLE-NET-1 2016-09-03 2020-07-23 20412 CLARITY-TELECOM 2016-09-30 2020-07-27 6181 FUSE-NET 2016-10-10 2020-07-27 11427 TWC-11427-TEXAS 2016-10-21 2020-07-14 174COGENT-1742016-10-21 2020-07-07 32440 LONI 2016-11-03 2020-07-26 12083 WOW-INTERNET 2016-11-09 2020-07-29 30036 MEDIACOM-ENTERPRISE-BUSINESS 2016-11-16 2020-07-23 9009 M247 2017-01-10 2020-07-28 63296 AWBROADBAND 2017-09-01 2020-07-28 546PARSONS-PGS-1 2017-11-20 2020-07-22 20448 VPNTRANET-LLC 2018-09-20 2020-07-28 63275 RADIOWIRE 2019-02-07 2020-07-15 8047 GCI 2019-04-11 2020-07-30 46300 HSC-WAP 2019-10-30 2020-07-24 239UTORONTO 2020-01-28 2020-07-18 13614 ALLWEST 2020-03-16 2020-07-01 26335 MTSU 2020-03-20 2020-07-20 5078 ONENET-AS-1 2020-04-06 2020-07-09 11650 PLDI 2020-05-25 2020-07-08 6391 URBAN-15 2020-05-29 2020-07-16 5690 VIANET-NO 2020-06-12 2020-07-20 11525 HRTC 2020-06-27 2020-07-05 36086 TELX-LEGACY 2020-07-11 2020-07-11 20340 CALLTOWER 2020-07-15 2020-07-15 36222 WINDWAVE-COMMUNICATIONS 2020-07-21 2020-07-21 394752 AVATIVE-FIBER 2020-07-22 2020-07-22 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jun 2020
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jun 2020: ASNName Fixed-By 14525 OMNIFICENT-NET 2020-06-07 10745 ARIN-ASH-CHA 2020-06-12 63018 DEDICATED 2020-06-22 23473 PAVLOVMEDIA2020-06-29 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jun 2020: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2020-06-25 6128 CABLE-NET-1 2016-09-03 2020-06-30 7459 GRANDECOM-AS1 2016-09-26 2020-06-11 20412 CLARITY-TELECOM 2016-09-30 2020-06-29 6181 FUSE-NET 2016-10-10 2020-06-29 11427 TWC-11427-TEXAS 2016-10-21 2020-06-22 174COGENT-1742016-10-21 2020-06-30 32440 LONI 2016-11-03 2020-06-28 12083 WOW-INTERNET 2016-11-09 2020-06-28 39939 RISE-CO-AS39939 2016-11-11 2020-06-27 30036 MEDIACOM-ENTERPRISE-BUSINESS 2016-11-16 2020-06-29 9009 M247 2017-01-10 2020-06-21 63296 AWBROADBAND 2017-09-01 2020-06-30 20448 VPNTRANET-LLC 2018-09-20 2020-06-12 8047 GCI 2019-04-11 2020-06-25 33387 NOCIX 2019-06-06 2020-06-27 46300 HSC-WAP 2019-10-30 2020-06-26 21859 ZNET 2019-12-26 2020-06-18 239UTORONTO 2020-01-28 2020-06-27 13614 ALLWEST 2020-03-16 2020-06-30 26335 MTSU 2020-03-20 2020-06-15 7859 PAIR-NETWORKS 2020-04-03 2020-06-27 5078 ONENET-AS-1 2020-04-06 2020-06-30 29844 SENAWAVE 2020-05-22 2020-06-04 11650 PLDI 2020-05-25 2020-06-24 6391 URBAN-15 2020-05-29 2020-06-30 5690 VIANET-NO 2020-06-12 2020-06-25 21565 AS21565 2020-06-21 2020-06-27 395723 LIGHTSPEEDHOSTING12020-06-22 2020-06-25 11525 HRTC 2020-06-27 2020-06-29 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for May 2020
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during May 2020: ASNName Fixed-By 14860 AS-SMARTCOM2020-05-17 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during May 2020: ASNName First-Spoofed Last-Spoofed 54825 PACKET2016-04-15 2020-05-01 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2020-05-28 6128 CABLE-NET-1 2016-09-03 2020-05-27 7459 GRANDECOM-AS1 2016-09-26 2020-05-24 20412 CLARITY-TELECOM 2016-09-30 2020-05-25 6181 FUSE-NET 2016-10-10 2020-05-29 11427 TWC-11427-TEXAS 2016-10-21 2020-05-24 174COGENT-1742016-10-21 2020-05-29 32440 LONI 2016-11-03 2020-05-31 12083 WOW-INTERNET 2016-11-09 2020-05-30 39939 RISE-CO-AS39939 2016-11-11 2020-05-30 30036 MEDIACOM-ENTERPRISE-BUSINESS 2016-11-16 2020-05-28 9009 M247 2017-01-10 2020-05-27 63296 AWBROADBAND 2017-09-01 2020-05-27 36236 NETACTUATE2018-01-13 2020-05-24 40244 TURNKEY-INTERNET 2018-01-14 2020-05-24 1 AKAMAI2018-02-14 2020-05-07 20448 VPNTRANET-LLC 2018-09-20 2020-05-20 8047 GCI 2019-04-11 2020-05-28 6428 CDM 2019-06-04 2020-05-16 46300 HSC-WAP 2019-10-30 2020-05-28 21859 ZNET 2019-12-26 2020-05-27 239UTORONTO 2020-01-28 2020-05-30 13614 ALLWEST 2020-03-16 2020-05-21 26335 MTSU 2020-03-20 2020-05-07 7859 PAIR-NETWORKS 2020-04-03 2020-05-29 5078 ONENET-AS-1 2020-04-06 2020-05-30 13781 ENERGYNET 2020-04-15 2020-05-12 208217 YUNJIANET 2020-04-27 2020-05-25 64236 UNREAL-SERVERS2020-05-06 2020-05-06 393713 ALL-POINTS-BROADBAND-52020-05-08 2020-05-08 53356 WESTCONNECT 2020-05-19 2020-05-19 29844 SENAWAVE 2020-05-22 2020-05-26 18450 WEBNX 2020-05-24 2020-05-24 11650 PLDI 2020-05-25 2020-05-25 6391 URBAN-15 2020-05-29 2020-05-29 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Apr 2020
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Apr 2020: ASNName Fixed-By 21709 IMPLEX-NET 2020-04-07 174COGENT-174 2020-04-24 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Apr 2020: ASNName First-Spoofed Last-Spoofed 54825 PACKET2016-04-15 2020-04-26 32097 WII 2016-05-27 2020-04-30 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2020-04-30 6128 CABLE-NET-1 2016-09-03 2020-04-28 7459 GRANDECOM-AS1 2016-09-26 2020-04-30 20412 CLARITY-TELECOM 2016-09-30 2020-04-27 6181 FUSE-NET 2016-10-10 2020-04-28 174COGENT-1742016-10-21 2020-04-30 32440 LONI 2016-11-03 2020-04-25 12083 WOW-INTERNET 2016-11-09 2020-04-28 39939 RISE-CO-AS39939 2016-11-11 2020-04-24 30036 MEDIACOM-ENTERPRISE-BUSINESS 2016-11-16 2020-04-30 9009 M247 2017-01-10 2020-04-27 63296 AWBROADBAND 2017-09-01 2020-04-29 20448 VPNTRANET-LLC 2018-09-20 2020-04-29 8047 GCI 2019-04-11 2020-04-29 46300 HSC-WAP 2019-10-30 2020-04-30 2886 EC-813-2886 2019-11-05 2020-04-03 21859 ZNET 2019-12-26 2020-04-29 239UTORONTO 2020-01-28 2020-04-25 13614 ALLWEST 2020-03-16 2020-04-30 26335 MTSU 2020-03-20 2020-04-30 397270 NETINF-PRIMARY2020-04-03 2020-04-03 7859 PAIR-NETWORKS 2020-04-03 2020-04-24 5078 ONENET-AS-1 2020-04-06 2020-04-28 13781 ENERGYNET 2020-04-15 2020-04-22 208217 YUNJIANET 2020-04-27 2020-04-27 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Mar 2020
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Mar 2020: ASNName Fixed-By 6128 CABLE-NET-12020-03-02 11827 WSU2020-03-03 32329 MONKEYBRAINS 2020-03-04 11427 TWC-11427-TEXAS2020-03-26 11525 HRTC 2020-03-26 396073 MAJESTIC-HOSTING-012020-03-31 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Mar 2020: ASNName First-Spoofed Last-Spoofed 577BACOM 2016-03-09 2020-03-12 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2020-03-25 6128 CABLE-NET-1 2016-09-03 2020-03-30 7459 GRANDECOM-AS1 2016-09-26 2020-03-26 20412 CLARITY-TELECOM 2016-09-30 2020-03-28 6181 FUSE-NET 2016-10-10 2020-03-31 11427 TWC-11427-TEXAS 2016-10-21 2020-03-07 174COGENT-1742016-10-21 2020-03-31 32440 LONI 2016-11-03 2020-03-28 12083 WOW-INTERNET 2016-11-09 2020-03-31 39939 RISE-CO-AS39939 2016-11-11 2020-03-02 1403 EBOX 2016-11-12 2020-03-09 701UUNET 2017-06-14 2020-03-17 6461 ZAYO-6461 2017-06-21 2020-03-04 63296 AWBROADBAND 2017-09-01 2020-03-31 546PARSONS-PGS-1 2017-11-20 2020-03-26 1 AKAMAI2018-02-14 2020-03-15 393564 SPOKANE 2018-06-05 2020-03-10 20448 VPNTRANET-LLC 2018-09-20 2020-03-23 63275 RADIOWIRE 2019-02-07 2020-03-11 8047 GCI 2019-04-11 2020-03-25 46300 HSC-WAP 2019-10-30 2020-03-26 2886 EC-813-2886 2019-11-05 2020-03-25 21859 ZNET 2019-12-26 2020-03-25 12231 CONWAYCORP2020-01-10 2020-03-26 239UTORONTO 2020-01-28 2020-03-28 13614 ALLWEST 2020-03-16 2020-03-24 51043 ASPIRE01 2020-03-17 2020-03-17 26335 MTSU 2020-03-20 2020-03-20 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Feb 2020
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Feb 2020: ASNName Fixed-By 2152 CSUNET-NW 2020-02-11 19624 SERVERROOM 2020-02-19 2886 CL-260-28862020-02-26 701UUNET 2020-02-29 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Feb 2020: ASNName First-Spoofed Last-Spoofed 19230 NANOG 2016-06-13 2020-02-12 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2020-02-29 6128 CABLE-NET-1 2016-09-03 2020-02-29 27364 ACS-INTERNET 2016-09-27 2020-02-24 20412 CLARITY-TELECOM 2016-09-30 2020-02-25 6181 FUSE-NET 2016-10-10 2020-02-29 11427 SCRR-114272016-10-21 2020-02-09 174COGENT-1742016-10-21 2020-02-29 32440 LONI 2016-11-03 2020-02-29 12083 WOW-INTERNET 2016-11-09 2020-02-29 39939 RISE-CO-AS39939 2016-11-11 2020-02-24 2828 XO-AS15 2016-11-21 2020-02-20 9009 M247 2017-01-10 2020-02-22 18451 LESNET2017-02-22 2020-02-19 63296 AMARILLO-WIRELESS 2017-09-01 2020-02-25 546PARSONS-PGS-1 2017-11-20 2020-02-26 1 AKAMAI2018-02-14 2020-02-07 11827 WSU 2018-05-07 2020-02-15 393564 SPOKANE 2018-06-05 2020-02-25 20448 VPNTRANET-LLC 2018-09-20 2020-02-18 63275 RADIOWIRE 2019-02-07 2020-02-08 8047 GCI 2019-04-11 2020-02-26 46573 AS-GLobalf2019-05-16 2020-02-16 46300 HSC-WAP 2019-10-30 2020-02-27 2886 CL-260-2886 2019-11-05 2020-02-28 12231 CONWAYCORP2020-01-10 2020-02-25 239UTORONTO 2020-01-28 2020-02-26 21949 BEANFIELD 2020-02-04 2020-02-04 395823 DOOF 2020-02-06 2020-02-06 46208 PFNL-ASN 2020-02-13 2020-02-13 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jan 2020
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jan 2020: ASNName Fixed-By 701UUNET 2020-01-15 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jan 2020: ASNName First-Spoofed Last-Spoofed 5650 FRONTIER-FRTR 2016-02-22 2020-01-10 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2020-01-30 6128 CABLE-NET-1 2016-09-03 2020-01-29 20412 CLARITY-TELECOM 2016-09-30 2020-01-30 20001 TWC-20001-PACWEST 2016-10-08 2020-01-31 6181 FUSE-NET 2016-10-10 2020-01-29 174COGENT-1742016-10-21 2020-01-29 32440 LONI 2016-11-03 2020-01-25 12083 WOW-INTERNET 2016-11-09 2020-01-30 39939 RISE-CO-AS39939 2016-11-11 2020-01-27 9009 M247 2017-01-10 2020-01-31 701UUNET 2017-06-14 2020-01-16 63296 AMARILLO-WIRELESS 2017-09-01 2020-01-28 18798 ENCORE-ASN2017-10-09 2020-01-11 546PARSONS-PGS-1 2017-11-20 2020-01-30 1 AKAMAI2018-02-14 2020-01-30 11827 WSU 2018-05-07 2020-01-30 393564 SPOKANE 2018-06-05 2020-01-28 225VIRGINIA 2018-06-18 2020-01-22 20448 VPNTRANET-LLC 2018-09-20 2020-01-28 3549 LVLT-3549 2018-12-06 2020-01-28 62957 HOSPITALITY-NETWORK 2018-12-30 2020-01-10 23523 VOYAGEURINTERNET-12019-01-22 2020-01-06 63275 RADIOWIRE 2019-02-07 2020-01-15 6360 UNIVHAWAII2019-02-25 2020-01-18 11297 LIPSCOMB 2019-03-29 2020-01-21 8047 GCI 2019-04-11 2020-01-29 46300 HSC-WAP 2019-10-30 2020-01-30 2886 EC-813-2886 2019-11-05 2020-01-10 63018 USDEDICATED 2019-12-03 2020-01-31 19009 ONECLEVELAND 2020-01-07 2020-01-07 12231 CONWAYCORP2020-01-10 2020-01-31 239UTORONTO 2020-01-28 2020-01-28 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Dec 2019
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Dec 2019: ASNName Fixed-By 32 STANFORD 2019-12-11 19624 SERVERROOM 2019-12-28 62957 HOSPITALITY-NETWORK2019-12-30 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Dec 2019: ASNName First-Spoofed Last-Spoofed 209CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2019-12-27 6128 CABLE-NET-1 2016-09-03 2019-12-29 20412 CLARITY-TELECOM 2016-09-30 2019-12-31 20001 TWC-20001-PACWEST 2016-10-08 2019-12-06 6181 FUSE-NET 2016-10-10 2019-12-31 174COGENT-1742016-10-21 2019-12-31 32440 LONI 2016-11-03 2019-12-27 12083 WOW-INTERNET 2016-11-09 2019-12-31 9009 M247 2017-01-10 2019-12-30 701UUNET 2017-06-14 2019-12-24 63296 AMARILLO-WIRELESS 2017-09-01 2019-12-31 546PARSONS-PGS-1 2017-11-20 2019-12-30 1 AKAMAI2018-02-14 2019-12-31 11827 WSU 2018-05-07 2019-12-13 393564 SPOKANE 2018-06-05 2019-12-31 225VIRGINIA 2018-06-18 2019-12-17 33452 RW2018-09-19 2019-12-02 20448 VPNTRANET-LLC 2018-09-20 2019-12-30 63275 RADIOWIRE 2019-02-07 2019-12-09 19531 NODESDIRECT 2019-03-14 2019-12-17 8047 GCI 2019-04-11 2019-12-31 10745 ARIN-ASH-CHA 2019-04-29 2019-12-12 46573 GLOBAL-FRAG-NETWORKS 2019-05-16 2019-12-14 29933 OFF-CAMPUS-TELECOMMUNICATIONS 2019-07-15 2019-12-30 54600 PEGTECHINC2019-08-28 2019-12-18 46300 HSC-WAP 2019-10-30 2019-12-26 2886 EC-813-2886 2019-11-05 2019-12-31 63018 USDEDICATED 2019-12-03 2019-12-06 21859 ZNET 2019-12-26 2019-12-26 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Nov 2019
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Nov 2019: ASN Name Fixed-By 8047 GCI2019-11-20 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Nov 2019: ASN Name First-Spoofed Last-Spoofed 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2019-11-29 6128 CABLE-NET-1 2016-09-03 2019-11-28 7459 GRANDECOM-AS1 2016-09-26 2019-11-06 20412 CLARITY-TELECOM 2016-09-30 2019-11-29 6181 FUSE-NET 2016-10-10 2019-11-30 25787 ROWE-NETWORKS 2016-10-21 2019-11-11 174 COGENT-1742016-10-21 2019-11-26 32440 LONI 2016-11-03 2019-11-29 12083 WOW-INTERNET 2016-11-09 2019-11-30 18451 LESNET2017-02-22 2019-11-05 701 UUNET 2017-06-14 2019-11-23 63296 AMARILLO-WIRELESS 2017-09-01 2019-11-26 546 PARSONS-PGS-1 2017-11-20 2019-11-25 11827 WSU 2018-05-07 2019-11-29 393564 SPOKANE 2018-06-05 2019-11-19 225 VIRGINIA 2018-06-18 2019-11-20 33452 RW2018-09-19 2019-11-27 20448 VPNTRANET-LLC 2018-09-20 2019-11-11 63275 RADIOWIRE 2019-02-07 2019-11-05 8047 GCI 2019-04-11 2019-11-26 10745 ARIN-ASH-CHA 2019-04-29 2019-11-15 20381 CABLELABS-LV 2019-05-01 2019-11-01 46300 HSC-WAP 2019-10-30 2019-11-28 53424 PUREPAGES 2019-11-05 2019-11-05 2886 EC-813-2886 2019-11-05 2019-11-29 26827 EPBTELECOM2019-11-07 2019-11-07 54646 HARDYNET 2019-11-10 2019-11-10 11293 UCOP-ASN 2019-11-23 2019-11-23 53641 TOMALESBAYLAN 2019-11-29 2019-11-29 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Oct 2019
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Oct 2019: ASN Name Fixed-By 18451 LESNET 2019-10-10 16787 CHARTER-16787-DC 2019-10-14 19230 NANOG 2019-10-28 8047 GCI2019-10-29 2037 CSUFRESNO 2019-10-30 3356 LEVEL3 2019-10-30 7018 ATT-INTERNET4 2019-10-31 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Oct 2019: ASN Name First-Spoofed Last-Spoofed 40065 CNSERVERS 2016-05-01 2019-10-09 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2019-10-30 6128 CABLE-NET-1 2016-09-03 2019-10-29 27364 ACS-INTERNET 2016-09-27 2019-10-03 20412 CLARITY-TELECOM 2016-09-30 2019-10-25 6181 FUSE-NET 2016-10-10 2019-10-28 25787 ROWE-NETWORKS 2016-10-21 2019-10-27 11427 TWC-11427-TEXAS 2016-10-21 2019-10-27 174 COGENT-1742016-10-21 2019-10-28 11537 ABILENE 2016-10-24 2019-10-24 32440 LONI 2016-11-03 2019-10-28 12083 WOW-INTERNET 2016-11-09 2019-10-29 22561 CENTURYLINK-LEGACY-LIGHTCORE 2016-11-27 2019-10-08 701 UUNET 2017-06-14 2019-10-06 63296 AMARILLO-WIRELESS 2017-09-01 2019-10-28 546 PARSONS-PGS-1 2017-11-20 2019-10-24 1 AKAMAI2018-02-14 2019-10-18 4201 ORST 2018-04-19 2019-10-09 11827 WSU 2018-05-07 2019-10-25 225 VIRGINIA 2018-06-18 2019-10-31 33452 RW2018-09-19 2019-10-30 20448 VPNTRANET-LLC 2018-09-20 2019-10-28 14031 SCXY 2018-10-18 2019-10-25 63275 RADIOWIRE 2019-02-07 2019-10-14 15290 ALLST-15290 2019-04-09 2019-10-02 8047 GCI 2019-04-11 2019-10-29 10745 ARIN-ASH-CHA 2019-04-29 2019-10-28 54600 PEGTECHINC2019-08-28 2019-10-11 262248 Metro MPLS2019-10-09 2019-10-09 46375 AS-SONICTELECOM 2019-10-21 2019-10-21 30136 AD12 2019-10-24 2019-10-24 396073 MAJESTIC-HOSTING-01 2019-10-30 2019-10-30 46300 HSC-WAP 2019-10-30 2019-10-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Sep 2019
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Sep 2019: ASN Name Fixed-By 13427 SOFTCOM-INTERNET-COMMUNICATION 2019-09-12 3807 UMTNET-ASN 2019-09-16 8047 GCI2019-09-16 225 VIRGINIA 2019-09-18 16787 CHARTER-16787-DC 2019-09-23 22402 NEXTCO 2019-09-23 2828 XO-AS152019-09-26 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Sep 2019: ASN Name First-Spoofed Last-Spoofed 40065 CNSERVERS 2016-05-01 2019-09-04 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2019-09-25 6128 CABLE-NET-1 2016-09-03 2019-09-25 27364 ACS-INTERNET 2016-09-27 2019-09-19 20412 CLARITY-TELECOM 2016-09-30 2019-09-27 6181 FUSE-NET 2016-10-10 2019-09-29 15305 SYRINGANETWORKS 2016-10-21 2019-09-19 14971 PINETEL 2016-10-21 2019-09-19 25787 ROWE-NETWORKS 2016-10-21 2019-09-29 174 COGENT-1742016-10-21 2019-09-26 32440 LONI 2016-11-03 2019-09-26 12083 WOW-INTERNET 2016-11-09 2019-09-30 39939 RISE-CO-AS39939 2016-11-11 2019-09-12 1403 EBOX 2016-11-12 2019-09-27 2828 XO-AS15 2016-11-21 2019-09-11 9009 M247 2017-01-10 2019-09-04 701 UUNET 2017-06-14 2019-09-30 63296 AMARILLO-WIRELESS 2017-09-01 2019-09-27 546 PARSONS-PGS-1 2017-11-20 2019-09-12 54540 INCERO-HVVC 2018-01-15 2019-09-16 1 AKAMAI2018-02-14 2019-09-30 4201 ORST 2018-04-19 2019-09-25 11827 WSU 2018-05-07 2019-09-26 19016 WCG 2018-05-19 2019-09-01 225 VIRGINIA 2018-06-18 2019-09-27 33452 RW2018-09-19 2019-09-28 20448 VPNTRANET-LLC 2018-09-20 2019-09-10 63275 RADIOWIRE 2019-02-07 2019-09-23 15290 ALLST-15290 2019-04-09 2019-09-19 8047 GCI 2019-04-11 2019-09-24 10745 ARIN-ASH-CHA 2019-04-29 2019-09-30 38235 MEKONGNET-ADC 2019-05-09 2019-09-22 32 STANFORD 2019-08-21 2019-09-24 21709 IMPLEX-NET2019-09-24 2019-09-24 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Aug 2019
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Aug 2019: ASN Name Fixed-By 4 ISI2019-08-06 6939 HURRICANE 2019-08-10 7922 COMCAST-7922 2019-08-16 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Aug 2019: ASN Name First-Spoofed Last-Spoofed 7029 WINDSTREAM2016-06-21 2019-08-23 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2019-08-28 6128 CABLE-NET-1 2016-09-03 2019-08-28 27364 ACS-INTERNET 2016-09-27 2019-08-30 20412 CLARITY-TELECOM 2016-09-30 2019-08-28 6181 FUSE-NET 2016-10-10 2019-08-31 25787 ROWE-NETWORKS 2016-10-21 2019-08-25 32440 LONI 2016-11-03 2019-08-29 12083 WOW-INTERNET 2016-11-09 2019-08-26 39939 RISE-CO-AS39939 2016-11-11 2019-08-27 13427 SOFTCOM-INTERNET-COMMUNICATION2016-11-14 2019-08-28 9009 M247 2017-01-10 2019-08-26 21832 KELLINCOM-1 2017-02-03 2019-08-21 19624 SERVERROOM2017-06-02 2019-08-27 63296 AMARILLO-WIRELESS 2017-09-01 2019-08-29 546 PARSONS-PGS-1 2017-11-20 2019-08-23 54540 INCERO2018-01-15 2019-08-26 1 AKAMAI2018-02-14 2019-08-30 4201 ORST 2018-04-19 2019-08-28 11827 WSU 2018-05-07 2019-08-26 393564 SPOKANE 2018-06-05 2019-08-27 225 VIRGINIA 2018-06-18 2019-08-28 33452 RW2018-09-19 2019-08-29 20448 VPNTRANET-LLC 2018-09-20 2019-08-26 393437 KLAYER2018-12-21 2019-08-13 63275 RADIOWIRE 2019-02-07 2019-08-14 8047 GCI 2019-04-11 2019-08-30 10745 ARIN-ASH-CHA 2019-04-29 2019-08-29 6058 NORTHWESTEL-INC 2019-05-06 2019-08-07 6536 CITYNET 2019-05-15 2019-08-20 138576 2019-05-21 2019-08-10 33387 DATASHACK 2019-06-06 2019-08-16 16787 CHARTER-16787 2019-06-17 2019-08-26 210 WEST-NET-WEST 2019-08-04 2019-08-04 13760 SOUTHERN-LIGHT2019-08-13 2019-08-13 32 STANFORD 2019-08-21 2019-08-29 54600 PEGTECHINC2019-08-28 2019-08-28 26658 HENGTONG-IDC-LLC 2019-08-30 2019-08-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jul 2019
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jul 2019: ASN Name Fixed-By 2828 XO-AS152019-07-12 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jul 2019: ASN Name First-Spoofed Last-Spoofed 6939 HURRICANE 2016-02-22 2019-07-27 577 BACOM 2016-03-09 2019-07-06 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2019-07-31 6128 CABLE-NET-1 2016-09-03 2019-07-30 27364 ACS-INTERNET 2016-09-27 2019-07-25 20412 CLARITY-TELECOM 2016-09-30 2019-07-29 6181 FUSE-NET 2016-10-10 2019-07-27 25787 ROWE-NETWORKS 2016-10-21 2019-07-27 32440 LONI 2016-11-03 2019-07-26 2828 XO-AS15 2016-11-08 2019-07-29 12083 WOW-INTERNET 2016-11-09 2019-07-29 13427 SOFTCOM-INTERNET-COMMUNICATION2016-11-14 2019-07-31 21832 KELLINCOM-1 2017-02-03 2019-07-31 18451 LESNET2017-02-22 2019-07-23 26253 SCINTERNET2017-06-30 2019-07-08 63296 AMARILLO-WIRELESS 2017-09-01 2019-07-25 546 PARSONS-PGS-1 2017-11-20 2019-07-30 54540 INCERO2018-01-15 2019-07-29 1 AKAMAI2018-02-14 2019-07-10 4201 ORST 2018-04-19 2019-07-30 225 VIRGINIA 2018-06-18 2019-07-30 33452 RW2018-09-19 2019-07-28 20448 VPNTRANET-LLC 2018-09-20 2019-07-25 393437 KLAYER2018-12-21 2019-07-17 63275 RADIOWIRE 2019-02-07 2019-07-31 8047 GCI 2019-04-11 2019-07-31 10745 ARIN-ASH-CHA 2019-04-29 2019-07-25 6058 NORTHWESTEL-INC 2019-05-06 2019-07-31 46573 AS-GLobalf2019-05-16 2019-07-01 138576 2019-05-21 2019-07-27 19751 CCRTC 2019-06-06 2019-07-29 33387 DATASHACK 2019-06-06 2019-07-26 16787 CHARTER-16787 2019-06-17 2019-07-29 29933 OFF-CAMPUS-TELECOMMUNICATIONS 2019-07-15 2019-07-15 36728 EMERYTELCOM 2019-07-26 2019-07-26 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jun 2019
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jun 2019: ASN Name Fixed-By 7849 CROCKERCOM 2019-06-06 19230 NANOG 2019-06-08 11427 SCRR-11427 2019-06-26 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jun 2019: ASN Name First-Spoofed Last-Spoofed 6939 HURRICANE 2016-02-22 2019-06-29 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2019-06-26 6128 CABLE-NET-1 2016-09-03 2019-06-06 27364 ACS-INTERNET 2016-09-27 2019-06-28 20412 CLARITY-TELECOM 2016-09-30 2019-06-24 20001 ROADRUNNER-WEST 2016-10-08 2019-06-25 6181 FUSE-NET 2016-10-10 2019-06-28 25787 ROWE-NETWORKS 2016-10-21 2019-06-29 174 COGENT-1742016-10-21 2019-06-28 30341 SCTA-ASN 2016-10-31 2019-06-18 32440 LONI 2016-11-03 2019-06-25 12083 WOW-INTERNET 2016-11-09 2019-06-30 13427 SOFTCOM-INTERNET-COMMUNICATION2016-11-14 2019-06-26 21832 KELLINCOM-1 2017-02-03 2019-06-26 18451 LESNET2017-02-22 2019-06-26 6327 SHAW 2017-03-24 2019-06-16 852 ASN8522017-04-16 2019-06-18 19624 SERVERROOM2017-06-02 2019-06-06 701 UUNET 2017-06-14 2019-06-04 63296 AMARILLO-WIRELESS 2017-09-01 2019-06-27 546 PARSONS-PGS-1 2017-11-20 2019-06-17 4201 ORST 2018-04-19 2019-06-26 225 VIRGINIA 2018-06-18 2019-06-20 33509 CASCADE-ACCESS-LLC-CA-ESTOR1 2018-06-22 2019-06-27 33452 RW2018-09-19 2019-06-29 20448 VPNTRANET-LLC 2018-09-20 2019-06-26 63275 RADIOWIRE 2019-02-07 2019-06-11 8047 GCI 2019-04-11 2019-06-26 10745 ARIN-ASH-CHA 2019-04-29 2019-06-25 6058 NORTHWESTEL-INC 2019-05-06 2019-06-25 138576 2019-05-21 2019-06-29 6428 CDM 2019-06-04 2019-06-04 19751 CCRTC 2019-06-06 2019-06-25 33387 DATASHACK 2019-06-06 2019-06-28 21804 ACCESS-SK 2019-06-09 2019-06-11 16787 CHARTER-16787 2019-06-17 2019-06-17 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for May 2019
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during May 2019: ASN Name Fixed-By 7922 COMCAST-7922 2019-05-07 6939 HURRICANE 2019-05-14 22773 ASN-CXA-ALL-CCI-22773-RDC 2019-05-20 10965 MRNET 2019-05-30 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during May 2019: ASN Name First-Spoofed Last-Spoofed 6939 HURRICANE 2016-02-22 2019-05-29 54825 PACKET2016-04-15 2019-05-03 7029 WINDSTREAM2016-06-21 2019-05-19 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2019-05-28 6128 CABLE-NET-1 2016-09-03 2019-05-24 20412 CLARITY-TELECOM 2016-09-30 2019-05-27 6181 FUSE-NET 2016-10-10 2019-05-31 25787 ROWE-NETWORKS 2016-10-21 2019-05-25 174 COGENT-1742016-10-21 2019-05-30 30341 SCTA-ASN 2016-10-31 2019-05-21 32440 LONI 2016-11-03 2019-05-30 12083 WOW-INTERNET 2016-11-09 2019-05-31 13427 SOFTCOM-INTERNET-COMMUNICATION2016-11-14 2019-05-15 21832 KELLINCOM-1 2017-02-03 2019-05-29 18451 LESNET2017-02-22 2019-05-14 701 UUNET 2017-06-14 2019-05-27 63296 AMARILLO-WIRELESS 2017-09-01 2019-05-30 33523 ROWANUNIVERSITY 2017-10-29 2019-05-09 546 PARSONS-PGS-1 2017-11-20 2019-05-18 1 AKAMAI2018-02-14 2019-05-10 4201 ORST 2018-04-19 2019-05-29 19016 WCG 2018-05-19 2019-05-17 225 VIRGINIA 2018-06-18 2019-05-15 40911 L2NC 2018-08-31 2019-05-12 33452 RW2018-09-19 2019-05-30 20448 VPNTRANET-LLC 2018-09-20 2019-05-28 63275 RADIOWIRE 2019-02-07 2019-05-30 10965 MRNET 2019-02-11 2019-05-30 19531 NODESDIRECT 2019-03-14 2019-05-16 8047 GCI 2019-04-11 2019-05-30 10745 ARIN-ASH-CHA 2019-04-29 2019-05-31 20381 CABLELABS 2019-05-01 2019-05-01 393457 HUC-3 2019-05-02 2019-05-02 6058 NORTHWESTEL-INC 2019-05-06 2019-05-25 6536 CITYNET 2019-05-15 2019-05-15 46573 AS-GLobalf2019-05-16 2019-05-18 138576 2019-05-21 2019-05-28 395148 PACLW 2019-05-27 2019-05-27 22883 CONDENAST 2019-05-29 2019-05-29 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Apr 2019
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Apr 2019: ASN Name Fixed-By 53597 HOYOS-CONSULTING-LLC 2019-04-09 2828 XO-AS152019-04-10 33523 ROWANUNIVERSITY2019-04-24 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Apr 2019: ASN Name First-Spoofed Last-Spoofed 6939 HURRICANE 2016-02-22 2019-04-04 5650 FRONTIER-FRTR 2016-02-22 2019-04-15 7029 WINDSTREAM2016-06-21 2019-04-06 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2019-04-30 6128 CABLE-NET-1 2016-09-03 2019-04-11 20412 CLARITY-TELECOM 2016-09-30 2019-04-27 6181 FUSE-NET 2016-10-10 2019-04-30 25787 ROWE-NETWORKS 2016-10-21 2019-04-27 174 COGENT-1742016-10-21 2019-04-02 30341 SCTA-ASN 2016-10-31 2019-04-16 32440 LONI 2016-11-03 2019-04-24 12083 WOW-INTERNET 2016-11-09 2019-04-25 13427 SOFTCOM-INTERNET-COMMUNICATION2016-11-14 2019-04-30 21832 KELLINCOM-1 2017-02-03 2019-04-29 18451 LESNET2017-02-22 2019-04-05 36007 KAMATERA 2017-04-21 2019-04-26 19624 SERVERROOM2017-06-02 2019-04-30 6461 ZAYO-6461 2017-06-21 2019-04-15 63296 AMARILLO-WIRELESS 2017-09-01 2019-04-25 33523 ROWANUNIVERSITY 2017-10-29 2019-04-17 1 AKAMAI2018-02-14 2019-04-26 4201 ORST 2018-04-19 2019-04-30 393564 SPOKANE 2018-06-05 2019-04-17 225 VIRGINIA 2018-06-18 2019-04-26 40911 L2NC 2018-08-31 2019-04-24 33452 RW2018-09-19 2019-04-11 20448 VPNTRANET-LLC 2018-09-20 2019-04-10 11215 LOGIXCOMM 2018-09-20 2019-04-02 11996 LOBOIS2018-09-24 2019-04-02 13825 TROYCABLE-NET 2018-11-21 2019-04-11 393437 KLAYER2018-12-21 2019-04-27 62957 HOSPITALITY-NETWORK 2018-12-30 2019-04-06 63275 RADIOWIRE 2019-02-07 2019-04-29 19531 NODESDIRECT 2019-03-14 2019-04-25 11297 LIPSCOMB 2019-03-29 2019-04-12 14813 BB-COLUMBUS 2019-04-08 2019-04-11 15290 ALLST-15290 2019-04-09 2019-04-10 8047 GCI 2019-04-11 2019-04-30 10745 ARIN-ASH-CHA 2019-04-29 2019-04-29 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Mar 2019
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Mar 2019: ASN Name Fixed-By 2828 XO-AS152019-03-06 33523 ROWANUNIVERSITY2019-03-25 5050 PSC-EXT2019-03-26 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Mar 2019: ASN Name First-Spoofed Last-Spoofed 577 BACOM 2016-03-09 2019-03-22 7029 WINDSTREAM2016-06-21 2019-03-29 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2019-03-26 6128 CABLE-NET-1 2016-09-03 2019-03-30 18530 ISOMEDIA-12016-09-27 2019-03-26 20412 CLARITY-TELECOM 2016-09-30 2019-03-29 6181 FUSE-NET 2016-10-10 2019-03-29 25787 ROWE-NETWORKS 2016-10-21 2019-03-28 174 COGENT-1742016-10-21 2019-03-22 11537 ABILENE 2016-10-24 2019-03-04 31857 PRIORITY-TERABIT 2016-10-25 2019-03-29 30341 SCTA-ASN 2016-10-31 2019-03-25 32440 LONI 2016-11-03 2019-03-26 12083 WOW-INTERNET 2016-11-09 2019-03-31 1403 EBOX 2016-11-12 2019-03-08 13427 SOFTCOM-INTERNET-COMMUNICATION2016-11-14 2019-03-26 3549 LVLT-3549 2016-11-16 2019-03-07 21832 KELLINCOM-1 2017-02-03 2019-03-31 18451 LESNET2017-02-22 2019-03-07 53597 HOYOS-CONSULTING-LLC 2017-03-24 2019-03-09 23314 ORLANDOTELCO 2017-04-14 2019-03-09 19624 SERVERROOM2017-06-02 2019-03-25 701 UUNET 2017-06-14 2019-03-09 6461 ZAYO-6461 2017-06-21 2019-03-06 63296 AMARILLO-WIRELESS 2017-09-01 2019-03-27 7233 YAHOO-US 2017-09-07 2019-03-05 33523 ROWANUNIVERSITY 2017-10-29 2019-03-25 546 PARSONS-PGS-1 2017-11-20 2019-03-25 1 AKAMAI2018-02-14 2019-03-26 8100 ASN-QUADRANET-GLOBAL 2018-04-06 2019-03-07 4201 ORST 2018-04-19 2019-03-27 12028 MMINTERNET2018-06-14 2019-03-26 225 VIRGINIA 2018-06-18 2019-03-26 40911 L2NC 2018-08-31 2019-03-29 33452 RW2018-09-19 2019-03-26 20448 VPNTRANET-LLC 2018-09-20 2019-03-26 11215 LOGIXCOMM 2018-09-20 2019-03-11 11996 LOBOIS2018-09-24 2019-03-26 13825 TROYCABLE-NET 2018-11-21 2019-03-26 32329 MONKEYBRAINS 2018-11-28 2019-03-22 4943 NOL 2019-03-04 2019-03-12 20278 NEXEON2019-03-05 2019-03-05 395565 MIEMX 2019-03-08 2019-03-08 19531 NODESDIRECT 2019-03-14 2019-03-28 44685 ShatelNet 2019-03-23 2019-03-23 11297 LIPSCOMB 2019-03-29 2019-03-29 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Feb 2019
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Feb 2019: ASN Name Fixed-By 16842 5DL2019-02-01 7922 COMCAST-7922 2019-02-02 18451 LESNET 2019-02-11 12083 WOW-INTERNET 2019-02-21 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Feb 2019: ASN Name First-Spoofed Last-Spoofed 5650 FRONTIER-FRTR 2016-02-22 2019-02-20 15003 AS-UBIQUITY 2016-03-24 2019-02-01 19230 NANOG 2016-06-13 2019-02-20 7029 WINDSTREAM2016-06-21 2019-02-15 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2019-02-26 6128 CABLE-NET-1 2016-09-03 2019-02-23 20412 CLARITY-TELECOM 2016-09-30 2019-02-21 6181 FUSE-NET 2016-10-10 2019-02-23 25787 ROWE-NETWORKS 2016-10-21 2019-02-14 174 COGENT-1742016-10-21 2019-02-25 31857 PRIORITY-TERABIT 2016-10-25 2019-02-09 30341 SCTA-ASN 2016-10-31 2019-02-25 32440 LONI 2016-11-03 2019-02-26 12083 WOW-INTERNET 2016-11-09 2019-02-23 13427 SOFTCOM-INTERNET-COMMUNICATION2016-11-14 2019-02-26 3549 LVLT-3549 2016-11-16 2019-02-22 7106 INDEPENDENTSFIBERNETWORK 2017-01-09 2019-02-18 21832 KELLINCOM-1 2017-02-03 2019-02-23 18451 LESNET2017-02-22 2019-02-20 6597 CBDC-6597 2017-04-27 2019-02-08 701 UUNET 2017-06-14 2019-02-04 6461 ZAYO-6461 2017-06-21 2019-02-26 63296 AMARILLO-WIRELESS 2017-09-01 2019-02-27 7233 YAHOO-US 2017-09-07 2019-02-19 14051 SUREWEST 2017-10-26 2019-02-24 33523 ROWANUNIVERSITY 2017-10-29 2019-02-26 546 PARSONS-PGS-1 2017-11-20 2019-02-19 1 AKAMAI2018-02-14 2019-02-27 8100 ASN-QUADRANET-GLOBAL 2018-04-06 2019-02-28 4201 ORST 2018-04-19 2019-02-27 393564 SPOKANE 2018-06-05 2019-02-27 225 VIRGINIA 2018-06-18 2019-02-25 54804 CSMIII-BUNKIELA 2018-09-15 2019-02-04 33452 RW2018-09-19 2019-02-22 20448 VPNTRANET-LLC 2018-09-20 2019-02-26 11996 LOBOIS2018-09-24 2019-02-22 13825 TROYCABLE-NET 2018-11-21 2019-02-16 63275 RADIOWIRE 2019-02-07 2019-02-07 18534 FIBER-CA 2019-02-08 2019-02-08 10965 MRNET 2019-02-11 2019-02-11 715 WOODYNET-22019-02-13 2019-02-13 6360 UNIVHAWAII2019-02-25 2019-02-25 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Jan 2019
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jan 2019: ASN Name Fixed-By 4 ISI2019-01-02 4181 TDS2019-01-02 13830 COREX 2019-01-07 11215 LOGIXCOMM 2019-01-14 2381 WISCNET1 2019-01-18 2828 XO-AS152019-01-24 11827 WSU2019-01-24 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jan 2019: ASN Name First-Spoofed Last-Spoofed 15003 AS-UBIQUITY 2016-03-24 2019-01-26 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2019-01-29 6128 CABLE-NET-1 2016-09-03 2019-01-25 20412 CLARITY-TELECOM 2016-09-30 2019-01-31 6181 FUSE-NET 2016-10-10 2019-01-29 25787 ROWE-NETWORKS 2016-10-21 2019-01-31 31857 PRIORITY-TERABIT 2016-10-25 2019-01-26 30341 SCTA-ASN 2016-10-31 2019-01-28 32440 LONI 2016-11-03 2019-01-31 12083 WOW-INTERNET 2016-11-09 2019-01-29 13427 SOFTCOM-INTERNET-COMMUNICATION2016-11-14 2019-01-29 3549 LVLT-3549 2016-11-16 2019-01-16 7106 INDEPENDENTSFIBERNETWORK 2017-01-09 2019-01-02 21832 KELLINCOM-1 2017-02-03 2019-01-26 18451 LESNET2017-02-22 2019-01-23 701 UUNET 2017-06-14 2019-01-29 6461 ZAYO-6461 2017-06-21 2019-01-25 63296 AMARILLO-WIRELESS 2017-09-01 2019-01-30 7233 YAHOO-US 2017-09-07 2019-01-28 33523 ROWANUNIVERSITY 2017-10-29 2019-01-29 546 PARSONS-PGS-1 2017-11-20 2019-01-23 1 AKAMAI2018-02-14 2019-01-30 29384 Qatar-Foundation 2018-03-08 2019-01-06 23148 TERRENAP 2018-03-15 2019-01-09 8100 ASN-QUADRANET-GLOBAL 2018-04-06 2019-01-30 4201 ORST 2018-04-19 2019-01-29 225 VIRGINIA 2018-06-18 2019-01-28 54804 CSMIII-BUNKIELA 2018-09-15 2019-01-25 33452 RW2018-09-19 2019-01-25 20448 VPNTRANET-LLC 2018-09-20 2019-01-18 11996 LOBOIS2018-09-24 2019-01-31 13825 TROYCABLE-NET 2018-11-21 2019-01-31 6453 AS64532018-12-11 2019-01-15 23338 ASN-DCS-012019-01-06 2019-01-06 36024 COLO4-CO 2019-01-09 2019-01-09 2381 WISCNET1 2019-01-16 2019-01-16 53274 3DB-WIRELESS 2019-01-18 2019-01-18 23523 VOYAGEURINTERNET-12019-01-22 2019-01-22 2914 NTT-COMMUNICATIONS-2914 2019-01-24 2019-01-24 397097 2019-01-27 2019-01-27 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Dec 2018
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Dec 2018: ASN Name Fixed-By 393422 NEWVISIONS-CNY 2018-12-10 20009 WADSNET2018-12-11 7922 COMCAST-7922 2018-12-14 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Dec 2018: ASN Name First-Spoofed Last-Spoofed 40065 CNServersLLC 2016-05-01 2018-12-22 7029 WINDSTREAM2016-06-21 2018-12-14 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2018-12-27 6128 CABLE-NET-1 2016-09-03 2018-12-22 20412 CLARITY-TELECOM 2016-09-30 2018-12-26 6181 FUSE-NET 2016-10-10 2018-12-27 15305 SYRINGANETWORKS 2016-10-21 2018-12-15 25787 ROWE-NETWORKS 2016-10-21 2018-12-28 174 COGENT-1742016-10-21 2018-12-20 31857 PRIORITY-TERABIT 2016-10-25 2018-12-28 30341 SCTA-ASN 2016-10-31 2018-12-31 32440 LONI 2016-11-03 2018-12-20 33182 DimeNOC 2016-11-08 2018-12-28 12083 WOW-INTERNET 2016-11-09 2018-12-31 13427 SOFTCOM-INTERNET-COMMUNICATION2016-11-14 2018-12-25 3549 LVLT-3549 2016-11-16 2018-12-13 21832 KELLINCOM-1 2017-02-03 2018-12-27 7122 MTS-ASN 2017-05-16 2018-12-24 701 UUNET 2017-06-14 2018-12-09 6461 ZAYO-6461 2017-06-21 2018-12-14 63296 AMARILLO-WIRELESS 2017-09-01 2018-12-26 7233 YAHOO-US 2017-09-07 2018-12-21 33523 ROWANUNIVERSITY 2017-10-29 2018-12-17 546 PARSONS-PGS-1 2017-11-20 2018-12-19 1 AKAMAI2018-02-14 2018-12-30 29384 Qatar-Foundation 2018-03-08 2018-12-26 23148 TERRENAP 2018-03-15 2018-12-26 8100 ASN-QUADRANET-GLOBAL 2018-04-06 2018-12-26 4201 ORST 2018-04-19 2018-12-27 11827 WSU 2018-04-19 2018-12-28 35911 BNQ-1 2018-06-06 2018-12-18 225 VIRGINIA 2018-06-18 2018-12-19 2381 WISCNET1 2018-09-04 2018-12-26 54804 CSMIII-BUNKIELA 2018-09-15 2018-12-30 33452 RW2018-09-19 2018-12-27 20448 VPNTRANET-LLC 2018-09-20 2018-12-26 11215 LOGIXCOMM 2018-09-20 2018-12-13 11996 LOBOIS2018-09-24 2018-12-27 19919 VSW 2018-10-23 2018-12-13 13825 TROYCABLE-NET 2018-11-21 2018-12-22 6453 AS64532018-12-11 2018-12-20 62957 HOSPITALITY-NETWORK 2018-12-30 2018-12-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Nov 2018
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Nov 2018: ASN Name Fixed-By 396238 FAIRLAWNGIG-NET2018-11-26 6461 ZAYO-6461 2018-11-27 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Nov 2018: ASN Name First-Spoofed Last-Spoofed 54825 PACKET2016-04-15 2018-11-15 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2018-11-29 6128 CABLE-NET-1 2016-09-03 2018-11-28 20412 CLARITY-TELECOM 2016-09-30 2018-11-28 6181 FUSE-NET 2016-10-10 2018-11-30 15305 SYRINGANETWORKS 2016-10-21 2018-11-24 25787 ROWE-NETWORKS 2016-10-21 2018-11-26 174 COGENT-1742016-10-21 2018-11-20 31857 PRIORITY-TERABIT 2016-10-25 2018-11-30 30341 SCTA-ASN 2016-10-31 2018-11-26 32440 LONI 2016-11-03 2018-11-26 33182 DimeNOC 2016-11-08 2018-11-30 12083 WOW-INTERNET 2016-11-09 2018-11-30 3549 LVLT-3549 2016-11-16 2018-11-29 21832 KELLINCOM-1 2017-02-03 2018-11-24 7122 MTS-ASN 2017-05-16 2018-11-09 6461 ZAYO-6461 2017-06-21 2018-11-30 63296 AMARILLO-WIRELESS 2017-09-01 2018-11-27 7233 YAHOO-US 2017-09-07 2018-11-27 33523 ROWANUNIVERSITY 2017-10-29 2018-11-26 546 PARSONS-PGS-1 2017-11-20 2018-11-29 1 AKAMAI2018-02-14 2018-11-29 29384 Qatar-Foundation 2018-03-08 2018-11-27 23148 TERRENAP 2018-03-15 2018-11-27 4201 ORST 2018-04-19 2018-11-26 11827 WSU 2018-04-19 2018-11-26 35911 BNQ-1 2018-06-06 2018-11-29 225 VIRGINIA 2018-06-18 2018-11-26 40911 L2NC 2018-08-31 2018-11-01 2381 WISCNET1 2018-09-04 2018-11-28 54804 CSMIII-BUNKIELA 2018-09-15 2018-11-26 33452 RW2018-09-19 2018-11-29 20448 VPNTRANET-LLC 2018-09-20 2018-11-28 11996 LOBOIS2018-09-24 2018-11-26 14031 SCXY 2018-10-18 2018-11-10 19919 VSW 2018-10-23 2018-11-26 36375 UMICH-AS-52018-11-13 2018-11-13 13825 TROYCABLE-NET 2018-11-21 2018-11-21 32329 MONKEYBRAINS 2018-11-28 2018-11-28 393422 NEWVISIONS-CNY2018-11-28 2018-11-28 33363 BHN-TAMPA 2018-11-29 2018-11-29 54483 CALIFORNIA-INTERNET-SOLUTIONS 2018-11-30 2018-11-30 22282 COSMO-MAIN2018-11-30 2018-11-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Oct 2018
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Oct 2018: ASN Name Fixed-By 14361 HOPONE-GLOBAL 2018-10-03 7233 YAHOO-US 2018-10-04 237 MERIT-AS-142018-10-05 4 ISI2018-10-10 15176 AS-INOC2018-10-17 3356 LEVEL3 2018-10-24 10326 WORCESTER-12018-10-29 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Oct 2018: ASN Name First-Spoofed Last-Spoofed 5650 FRONTIER-FRTR 2016-02-22 2018-10-04 577 BACOM 2016-03-09 2018-10-27 18978 ENZUINC-US2016-04-15 2018-10-26 54825 PACKET2016-04-15 2018-10-11 7922 COMCAST-7922 2016-06-04 2018-10-09 19230 NANOG 2016-06-13 2018-10-04 7029 WINDSTREAM2016-06-21 2018-10-30 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2018-10-28 6128 CABLE-NET-1 2016-09-03 2018-10-31 20412 CLARITY-TELECOM 2016-09-30 2018-10-31 6181 FUSE-NET 2016-10-10 2018-10-30 15305 SYRINGANETWORKS 2016-10-21 2018-10-27 25787 ROWE-NETWORKS 2016-10-21 2018-10-26 174 COGENT-1742016-10-21 2018-10-31 2828 XO-AS15 2016-10-25 2018-10-06 31857 PRIORITY-TERABIT 2016-10-25 2018-10-19 30341 SCTA-ASN 2016-10-31 2018-10-14 32440 LONI 2016-11-03 2018-10-29 33182 DimeNOC 2016-11-08 2018-10-25 12083 WOW-INTERNET 2016-11-09 2018-10-27 3549 LVLT-3549 2016-11-16 2018-10-03 21832 KELLINCOM-1 2017-02-03 2018-10-26 7122 MTS-ASN 2017-05-16 2018-10-25 6461 ZAYO-6461 2017-06-21 2018-10-31 63296 AMARILLO-WIRELESS 2017-09-01 2018-10-30 7233 YAHOO-US 2017-09-07 2018-10-31 33523 ROWANUNIVERSITY 2017-10-29 2018-10-31 2152 CSUNET-NW 2017-11-08 2018-10-10 546 PARSONS-PGS-1 2017-11-20 2018-10-10 1 AKAMAI2018-02-14 2018-10-27 29384 Qatar-Foundation 2018-03-08 2018-10-25 23148 TERRENAP 2018-03-15 2018-10-30 20009 WADSNET 2018-04-13 2018-10-19 4201 ORST 2018-04-19 2018-10-29 11827 WSU 2018-04-19 2018-10-31 393564 SPOKANE 2018-06-05 2018-10-03 35911 BNQ-1 2018-06-06 2018-10-21 225 VIRGINIA 2018-06-18 2018-10-30 53646 HARRIS-BROADBAND 2018-08-10 2018-10-02 40911 L2NC 2018-08-31 2018-10-15 2381 WISCNET1 2018-09-04 2018-10-31 54804 CSMIII-BUNKIELA 2018-09-15 2018-10-16 33452 RW2018-09-19 2018-10-14 20448 VPNTRANET-LLC 2018-09-20 2018-10-12 11996 LOBOIS2018-09-24 2018-10-16 10326 WORCESTER-1 2018-09-30 2018-10-05 10929 NETELLIGENT 2018-10-02 2018-10-03 36210 SFCF 2018-10-13 2018-10-13 36327 VINAKOM 2018-10-16 2018-10-16 14031 SCXY 2018-10-18 2018-10-26 19919 VSW 2018-10-23 2018-10-30 22462 NOLA-BROADBAND-INC2018-10-30 2018-10-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Sep 2018
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Sep 2018: ASN Name Fixed-By 16842 5DL2018-09-04 4 ISI2018-09-07 2152 CSUNET-NW 2018-09-10 22742 CT-EDU-NET 2018-09-13 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Sep 2018: ASN Name First-Spoofed Last-Spoofed 5650 FRONTIER-FRTR 2016-02-22 2018-09-27 577 BACOM 2016-03-09 2018-09-27 7922 COMCAST-7922 2016-06-04 2018-09-30 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2018-09-28 20412 CLARITY-TELECOM 2016-09-30 2018-09-25 6181 FUSE-NET 2016-10-10 2018-09-29 15305 SYRINGANETWORKS 2016-10-21 2018-09-29 25787 ROWE-NETWORKS 2016-10-21 2018-09-26 174 COGENT-1742016-10-21 2018-09-25 271 BCNET 2016-10-24 2018-09-26 2828 XO-AS15 2016-10-25 2018-09-20 31857 PRIORITY-TERABIT 2016-10-25 2018-09-28 30341 SCTA-ASN 2016-10-31 2018-09-30 32440 LONI 2016-11-03 2018-09-26 33182 DimeNOC 2016-11-08 2018-09-27 12083 WOW-INTERNET 2016-11-09 2018-09-29 3549 LVLT-3549 2016-11-16 2018-09-19 7106 INDEPENDENTSFIBERNETWORK 2017-01-09 2018-09-14 21832 KELLINCOM-1 2017-02-03 2018-09-29 23314 ORLANDOTELCO 2017-04-14 2018-09-01 7122 MTS-ASN 2017-05-16 2018-09-27 6461 ZAYO-6461 2017-06-21 2018-09-24 63296 AMARILLO-WIRELESS 2017-09-01 2018-09-27 7233 YAHOO-US 2017-09-07 2018-09-29 33523 ROWANUNIVERSITY 2017-10-29 2018-09-28 2152 CSUNET-NW 2017-11-08 2018-09-26 546 PARSONS-PGS-1 2017-11-20 2018-09-17 54540 INCERO2018-01-15 2018-09-17 1 AKAMAI2018-02-14 2018-09-13 3257 GTT-BACKBONE 2018-03-06 2018-09-04 29384 Qatar-Foundation 2018-03-08 2018-09-30 23148 TERRENAP 2018-03-15 2018-09-25 20009 WADSNET 2018-04-13 2018-09-21 4201 ORST 2018-04-19 2018-09-14 11827 WSU 2018-04-19 2018-09-24 393564 SPOKANE 2018-06-05 2018-09-26 35911 BNQ-1 2018-06-06 2018-09-28 225 VIRGINIA 2018-06-18 2018-09-21 40911 L2NC 2018-08-31 2018-09-11 2381 WISCNET1 2018-09-04 2018-09-25 22742 CT-EDU-NET2018-09-05 2018-09-06 54804 CSMIII-BUNKIELA 2018-09-15 2018-09-30 33452 RW2018-09-19 2018-09-26 20448 VPNTRANET-LLC 2018-09-20 2018-09-28 11215 LOGIXCOMM 2018-09-20 2018-09-20 11996 LOBOIS2018-09-24 2018-09-24 10326 WORCESTER-1 2018-09-26 2018-09-30 16570 TELOIP-SW-ASN 2018-09-27 2018-09-27 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Aug 2018
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Aug 2018: ASN Name Fixed-By 33651 CMCS 2018-08-15 2152 CSUNET-NW 2018-08-20 54417 STIMULUS-TECHNOLOGIES 2018-08-22 21949 BEANFIELD 2018-08-29 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Aug 2018: ASN Name First-Spoofed Last-Spoofed 3356 LEVEL32016-03-06 2018-08-13 577 BACOM 2016-03-09 2018-08-27 7922 COMCAST-7922 2016-06-04 2018-08-28 20115 CHARTER-NET-HKY-NC2016-06-09 2018-08-23 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2018-08-29 6128 CABLE-NET-1 2016-09-03 2018-08-11 11232 MIDCO-NET 2016-09-22 2018-08-11 20412 CLARITY-TELECOM 2016-09-30 2018-08-28 6181 FUSE-NET 2016-10-10 2018-08-31 15305 SYRINGANETWORKS 2016-10-21 2018-08-25 25787 ROWE-NETWORKS 2016-10-21 2018-08-29 174 COGENT-1742016-10-21 2018-08-22 271 BCNET 2016-10-24 2018-08-17 2828 XO-AS15 2016-10-25 2018-08-24 30341 SCTA-ASN 2016-10-31 2018-08-26 32440 LONI 2016-11-03 2018-08-29 33182 DimeNOC 2016-11-08 2018-08-30 12083 WOW-INTERNET 2016-11-09 2018-08-31 1403 EBOX 2016-11-12 2018-08-19 22561 CENTURYLINK-LEGACY-LIGHTCORE 2016-11-27 2018-08-06 21947 BCI 2017-01-06 2018-08-27 7106 INDEPENDENTSFIBERNETWORK 2017-01-09 2018-08-17 9009 M247 2017-01-10 2018-08-24 21832 KELLINCOM-1 2017-02-03 2018-08-25 7122 MTS-ASN 2017-05-16 2018-08-27 701 UUNET 2017-06-14 2018-08-13 22402 NEXTCO2017-06-19 2018-08-16 6461 ZAYO-6461 2017-06-21 2018-08-28 20394 MASHELL-TELECOM 2017-06-29 2018-08-07 63296 AMARILLO-WIRELESS 2017-09-01 2018-08-30 7233 YAHOO-US 2017-09-07 2018-08-09 2152 CSUNET-NW 2017-11-08 2018-08-30 546 PARSONS-PGS-1 2017-11-20 2018-08-29 54540 INCERO2018-01-15 2018-08-27 1 AKAMAI2018-02-14 2018-08-31 3257 GTT-BACKBONE 2018-03-06 2018-08-31 29384 Qatar-Foundation 2018-03-08 2018-08-26 23148 TERRENAP 2018-03-15 2018-08-30 54417 STIMULUS-TECHNOLOGIES 2018-03-29 2018-08-28 20009 WADSNET 2018-04-13 2018-08-29 4201 ORST 2018-04-19 2018-08-24 11827 WSU 2018-04-19 2018-08-29 393564 SPOKANE 2018-06-05 2018-08-15 35911 BNQ-1 2018-06-06 2018-08-29 225 VIRGINIA 2018-06-18 2018-08-21 30174 UTA 2018-08-03 2018-08-10 22773 ASN-CXA-ALL-CCI-22773-RDC 2018-08-04 2018-08-28 33588 BRESNAN 2018-08-05 2018-08-05 22742 CT-EDU-NET2018-08-08 2018-08-29 53646 HARRIS-BROADBAND 2018-08-10 2018-08-10 55053 COLOWAREHOUSEONTARIO 2018-08-14 2018-08-15 54804 CSMIII-BUNKIELA 2018-08-21 2018-08-30 20057 ATT-MOBILITY-LLC-AS20057 2018-08-23 2018-08-23 15320 PRIMELINK 2018-08-23 2018-08-23 17025 ZAYO-CUSTOMER-17025 2018-08-23 2018-08-23 33452 RW2018-08-24 2018-08-24 11260 EASTLINK-HSI 2018-08-26 2018-08-26 11996 LOBOIS2018-08-28 2018-08-28 394153 VELOXINET 2018-08-28 2018-08-28 20448 VPNTRANET-LLC 2018-08-29
Spoofer Report for NANOG for Jul 2018
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jul 2018: ASN Name Fixed-By 7922 COMCAST-7922 2018-07-02 33651 CMCS 2018-07-21 29384 Qatar-Foundation 2018-07-25 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jul 2018: ASN Name First-Spoofed Last-Spoofed 3356 LEVEL32016-03-06 2018-07-25 577 BACOM 2016-03-09 2018-07-31 7922 COMCAST-7922 2016-06-04 2018-07-27 20115 CHARTER-NET-HKY-NC2016-06-09 2018-07-03 7029 WINDSTREAM2016-06-21 2018-07-16 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2018-07-25 6128 CABLE-NET-1 2016-09-03 2018-07-05 20412 CLARITY-TELECOM 2016-09-30 2018-07-30 6181 FUSE-NET 2016-10-10 2018-07-31 25787 ROWE-NETWORKS 2016-10-21 2018-07-25 174 COGENT-1742016-10-21 2018-07-18 271 BCNET 2016-10-24 2018-07-16 2828 XO-AS15 2016-10-25 2018-07-27 32440 LONI 2016-11-03 2018-07-28 33182 DimeNOC 2016-11-08 2018-07-26 12083 WOW-INTERNET 2016-11-09 2018-07-29 1403 EBOX 2016-11-12 2018-07-25 2152 CSUNET-NW 2017-02-02 2018-07-30 21832 KELLINCOM-1 2017-02-03 2018-07-28 7276 UNIVERSITY-OF-HOUSTON 2017-03-09 2018-07-04 6461 ZAYO-6461 2017-06-21 2018-07-27 63296 AMARILLO-WIRELESS 2017-09-01 2018-07-26 7233 YAHOO-US 2017-09-07 2018-07-31 546 PARSONS-PGS-1 2017-11-20 2018-07-19 54540 INCERO2018-01-15 2018-07-25 1 AKAMAI2018-02-14 2018-07-31 55236 CBC 2018-03-03 2018-07-02 3257 GTT-BACKBONE 2018-03-06 2018-07-25 29384 Qatar-Foundation 2018-03-08 2018-07-29 23148 TERRENAP 2018-03-15 2018-07-26 20009 WADSNET 2018-04-13 2018-07-04 4201 ORST 2018-04-19 2018-07-31 11827 WSU 2018-04-19 2018-07-27 393564 SPOKANE 2018-06-05 2018-07-25 35911 BNQ-1 2018-06-06 2018-07-29 225 VIRGINIA 2018-06-18 2018-07-26 4150 SUPRANET-WIS 2018-07-06 2018-07-06 16628 DEDICATED-FIBER-COMMUNICATIONS2018-07-13 2018-07-13 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for_NANOG for Jun 2018
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Jun 2018: ASN Name Fixed-By 40764 DNA-DKLB 2018-06-05 29384 Qatar-Foundation 2018-06-06 11796 AIRSTREAMCOMM-NET 2018-06-08 2828 XO-AS152018-06-11 11427 SCRR-11427 2018-06-12 5056 AUREON-50562018-06-14 20082 ABSNOC12018-06-17 6181 FUSE-NET 2018-06-22 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Jun 2018: ASN Name First-Spoofed Last-Spoofed 577 BACOM 2016-03-09 2018-06-24 20115 CHARTER-NET-HKY-NC2016-06-09 2018-06-15 19230 NANOG 2016-06-13 2018-06-27 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2018-06-27 6128 CABLE-NET-1 2016-09-03 2018-06-27 20412 CLARITY-TELECOM 2016-09-30 2018-06-25 6181 FUSE-NET 2016-10-10 2018-06-29 25787 ROWE-NETWORKS 2016-10-21 2018-06-26 174 COGENT-1742016-10-21 2018-06-27 271 BCNET 2016-10-24 2018-06-25 2828 XO-AS15 2016-10-25 2018-06-29 32440 LONI 2016-11-03 2018-06-29 33182 DimeNOC 2016-11-08 2018-06-27 12083 WOW-INTERNET 2016-11-09 2018-06-29 1403 EBOX 2016-11-12 2018-06-27 20105 URICHMOND 2016-11-15 2018-06-28 2152 CSUNET-NW 2017-02-02 2018-06-29 21832 KELLINCOM-1 2017-02-03 2018-06-27 7276 UNIVERSITY-OF-HOUSTON 2017-03-09 2018-06-26 133481 AIS-Fibre 2017-04-20 2018-06-06 6461 ZAYO-6461 2017-06-21 2018-06-29 26253 SCINTERNET2017-06-30 2018-06-01 63296 AMARILLO-WIRELESS 2017-09-01 2018-06-27 7233 YAHOO-US 2017-09-07 2018-06-28 546 PARSONS-PGS-1 2017-11-20 2018-06-05 54540 INCERO2018-01-15 2018-06-25 1 AKAMAI2018-02-14 2018-06-30 55236 CBC 2018-03-03 2018-06-25 3257 GTT-BACKBONE 2018-03-06 2018-06-25 29384 Qatar-Foundation 2018-03-08 2018-06-28 23148 TERRENAP 2018-03-15 2018-06-27 15176 AS-INOC 2018-04-09 2018-06-15 20009 WADSNET 2018-04-13 2018-06-27 11827 WSU 2018-04-19 2018-06-21 54412 RCC-GRANITE-1 2018-06-04 2018-06-04 393564 SPOKANE 2018-06-05 2018-06-20 35911 BNQ-1 2018-06-06 2018-06-28 4 ISI 2018-06-06 2018-06-06 17402 CENTURYLINK-LEGACY-EMBARQ-CHSK2018-06-10 2018-06-10 12028 MMINTERNET2018-06-14 2018-06-14 225 VIRGINIA 2018-06-18 2018-06-18 6576 SUMMITCOMM2018-06-21 2018-06-21 16837 VABB 2018-06-22 2018-06-22 33509 CASCADE-ACCESS-LLC-CA-ESTOR1 2018-06-22 2018-06-22 394548 NETBLAZR-BOS 2018-06-23 2018-06-28 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for May 2018
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during May 2018: ASN Name Fixed-By 11232 MIDCO-NET 2018-05-14 11796 AIRSTREAMCOMM-NET 2018-05-22 577 BACOM 2018-05-25 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during May 2018: ASN Name First-Spoofed Last-Spoofed 3356 LEVEL32016-03-06 2018-05-15 577 BACOM 2016-03-09 2018-05-17 7922 COMCAST-7922 2016-06-04 2018-05-14 7029 WINDSTREAM2016-06-21 2018-05-09 2828 XO-AS15 2016-07-27 2018-05-30 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2018-05-31 6128 CABLE-NET-1 2016-09-03 2018-05-26 20412 CLARITY-TELECOM 2016-09-30 2018-05-30 20001 ROADRUNNER-WEST 2016-10-08 2018-05-09 6181 FUSE-NET 2016-10-10 2018-05-31 15305 SYRINGANETWORKS 2016-10-21 2018-05-16 25787 ROWE-NETWORKS 2016-10-21 2018-05-28 11427 SCRR-114272016-10-21 2018-05-19 174 COGENT-1742016-10-21 2018-05-29 271 BCNET 2016-10-24 2018-05-30 20082 ABSNOC1 2016-10-27 2018-05-02 32440 LONI 2016-11-03 2018-05-31 33182 DimeNOC 2016-11-08 2018-05-30 12083 WOW-INTERNET 2016-11-09 2018-05-31 5056 AUREON-5056 2016-11-10 2018-05-30 1403 EBOX 2016-11-12 2018-05-26 20105 URICHMOND 2016-11-15 2018-05-29 54858 AS-SBI2016-12-25 2018-05-23 2152 CSUNET-NW 2017-02-02 2018-05-31 21832 KELLINCOM-1 2017-02-03 2018-05-30 18451 LESNET2017-02-22 2018-05-03 7122 MTS-ASN 2017-05-16 2018-05-19 6461 ZAYO-6461 2017-06-21 2018-05-16 26253 SCINTERNET2017-06-30 2018-05-31 26793 ICS-LLC 2017-08-16 2018-05-03 63296 AMARILLO-WIRELESS 2017-09-01 2018-05-30 7233 YAHOO-US 2017-09-07 2018-05-31 33523 ROWANUNIVERSITY 2017-10-29 2018-05-12 546 PARSONS-PGS-1 2017-11-20 2018-05-07 54540 INCERO2018-01-15 2018-05-30 1 AKAMAI2018-02-14 2018-05-28 55236 CBC 2018-03-03 2018-05-24 3257 GTT-BACKBONE 2018-03-06 2018-05-28 29384 Qatar-Foundation 2018-03-08 2018-05-28 23148 TERRENAP 2018-03-15 2018-05-30 226 LOS-NETTOS2018-03-26 2018-05-29 15176 AS-INOC 2018-04-09 2018-05-16 20009 WADSNET 2018-04-13 2018-05-30 4201 ORST 2018-04-19 2018-05-30 11827 WSU 2018-04-19 2018-05-31 31863 DACEN-2 2018-04-26 2018-05-04 15301 IOVATION 2018-05-02 2018-05-03 19016 WCG 2018-05-19 2018-05-19 122 U-PGH-NET 2018-05-19 2018-05-19 21949 BEANFIELD 2018-05-21 2018-05-21 40764 DNA-DKLB 2018-05-29 2018-05-29 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Apr 2018
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Apr 2018: ASN Name First-Fixed 11796 AIRSTREAMCOMM-NET 2018-04-12 7922 COMCAST-7922 2018-04-15 7018 ATT-INTERNET4 2018-04-30 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Apr 2018: ASN Name First-Spoofed Last-Spoofed 577 BACOM 2016-03-09 2018-04-29 4323 TWTC 2016-04-22 2018-04-17 1280 ISC-AS-1280 2016-05-27 2018-04-18 7029 WINDSTREAM2016-06-21 2018-04-24 2828 XO-AS15 2016-07-27 2018-04-20 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2018-04-29 6128 CABLE-NET-1 2016-09-03 2018-04-26 19165 WEBPASS 2016-09-19 2018-04-19 11232 MIDCO-NET 2016-09-22 2018-04-18 20412 CLARITY-TELECOM 2016-09-30 2018-04-30 20001 ROADRUNNER-WEST 2016-10-08 2018-04-19 6181 FUSE-NET 2016-10-10 2018-04-30 15305 SYRINGANETWORKS 2016-10-21 2018-04-25 25787 ROWE-NETWORKS 2016-10-21 2018-04-27 174 COGENT-1742016-10-21 2018-04-27 271 BCNET-AS 2016-10-24 2018-04-30 32440 LONI 2016-11-03 2018-04-28 33182 DimeNOC 2016-11-08 2018-04-25 12083 WOW-INTERNET 2016-11-09 2018-04-29 5056 AUREON-5056 2016-11-10 2018-04-30 39939 RISE-CO-AS39939 2016-11-11 2018-04-15 11404 AS-VOBIZ 2016-11-11 2018-04-09 1403 EBOX 2016-11-12 2018-04-30 20105 URICHMOND 2016-11-15 2018-04-24 3549 LVLT-3549 2016-11-16 2018-04-30 54858 AS-SBI2016-12-25 2018-04-27 2152 CSUNET-NW 2017-02-02 2018-04-21 21832 KELLINCOM-1 2017-02-03 2018-04-25 62593 SILOWIRELESS 2017-06-09 2018-04-28 6461 ZAYO-6461 2017-06-21 2018-04-30 26793 ICS-LLC 2017-08-16 2018-04-24 63296 AMARILLO-WIRELESS 2017-09-01 2018-04-25 7233 YAHOO-US 2017-09-07 2018-04-26 33523 ROWANUNIVERSITY 2017-10-29 2018-04-25 1680 NV-ASN2017-11-14 2018-04-17 11796 AIRSTREAMCOMM-NET 2017-11-30 2018-04-02 1 AKAMAI2018-02-14 2018-04-25 55236 CBC 2018-03-03 2018-04-21 3257 GTT-BACKBONE 2018-03-06 2018-04-27 29384 Qatar-Foundation 2018-03-08 2018-04-29 23148 TERRENAP 2018-03-15 2018-04-25 226 LOS-NETTOS-AS 2018-03-26 2018-04-26 54417 STIMULUS-TECHNOLOGIES 2018-03-29 2018-04-24 8100 ASN-QUADRANET-GLOBAL 2018-04-06 2018-04-29 15176 AS-INOC 2018-04-09 2018-04-12 20009 WADSNET 2018-04-13 2018-04-29 4201 ORST-AS 2018-04-19 2018-04-26 11827 WSU-AS2018-04-19 2018-04-26 31863 DACEN-2 2018-04-26 2018-04-26 11427 SCRR-114272018-04-28 2018-04-28 14615 ROCK-HILL-TELEPHONE 2018-04-30 2018-04-30 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
Spoofer Report for NANOG for Mar 2018
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within usa, can. Inferred improvements during Mar 2018: ASN Name First-Fixed 11232 MIDCO-NET 2018-03-28 40801 LEWISU-ROMEOVILLE 2018-03-28 33651 CMCS 2018-03-29 7018 ATT-INTERNET4 2018-03-31 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Mar 2018: ASN Name First-Spoofed Last-Spoofed 577 BACOM 2016-03-09 2018-03-31 7029 WINDSTREAM2016-06-21 2018-03-20 209 CENTURYLINK-US-LEGACY-QWEST 2016-08-16 2018-03-25 11232 MIDCO-NET 2016-09-22 2018-03-24 20412 CLARITY-TELECOM 2016-09-30 2018-03-31 6181 FUSE-NET 2016-10-10 2018-03-25 62482 AS-LRCOMM 2016-10-21 2018-03-07 15305 SYRINGANETWORKS 2016-10-21 2018-03-28 25787 ROWE-NETWORKS 2016-10-21 2018-03-30 174 COGENT-1742016-10-21 2018-03-28 271 BCNET-AS 2016-10-24 2018-03-23 32440 LONI 2016-11-03 2018-03-29 33182 DIMENOC 2016-11-08 2018-03-28 12083 WOW-INTERNET 2016-11-09 2018-03-29 5056 AUREON-5056 2016-11-10 2018-03-30 1403 EBOX 2016-11-12 2018-03-30 20105 URICHMOND 2016-11-15 2018-03-28 3549 LVLT-3549 2016-11-16 2018-03-29 54858 AS-SBI2016-12-25 2018-03-27 2152 CSUNET-NW 2017-02-02 2018-03-31 21832 KELLINCOM-1 2017-02-03 2018-03-27 6461 ZAYO-6461 2017-06-21 2018-03-27 26793 ICS-LLC 2017-08-16 2018-03-25 30432 UBTANET 2017-08-23 2018-03-18 63296 AMARILLO-WIRELESS 2017-09-01 2018-03-27 7233 YAHOO-US 2017-09-07 2018-03-31 33523 ROWANUNIVERSITY 2017-10-29 2018-03-27 11796 AIRSTREAMCOMM-NET 2017-11-30 2018-03-26 1 AKAMAI2018-02-14 2018-03-29 14828 HBCI-1999TA 2018-02-19 2018-03-18 55236 CBC 2018-03-03 2018-03-30 3257 GTT-BACKBONE 2018-03-06 2018-03-26 29384 Qatar-Foundation 2018-03-08 2018-03-29 23148 TERRENAP 2018-03-15 2018-03-29 22452 NOMINUMII-GLOBAL-NET 2018-03-16 2018-03-16 226 LOS-NETTOS-AS 2018-03-26 2018-03-26 36045 COKCMO-CONVENTION-FACILITIES 2018-03-27 2018-03-27 54417 STIMULUS-TECHNOLOGIES 2018-03-29 2018-03-29 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=usa,can_block=1 Please send any feedback or suggestions to spoofer-i...@caida.org
