This report has been generated at Fri Jul 5 21:16:13 2019 AEST. The report analyses the eBGP Routing Table at AS131072 and generates a report on aggregation potential within the table.
Check https://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 28-06-19 786067 427378 29-06-19 786485 427322 30-06-19 786505 427331 01-07-19 786586 428102 02-07-19 786705 428167 03-07-19 786574 425286 04-07-19 786888 425768 05-07-19 786792 426368 AS Summary 64937 Number of ASes in routing system 23718 Number of ASes announcing only one prefix 6218 Largest number of prefixes announced by an AS AS8151 : Uninet S.A. de C.V., MX 115810816 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street, CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 05Jul19 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 786942 426428 360514 45.8% All ASes AS8151 6218 1007 5211 83.8% Uninet S.A. de C.V., MX AS7155 4064 438 3626 89.2% VIASAT-SP-BACKBONE - ViaSat,Inc., US AS39891 3778 212 3566 94.4% ALJAWWALSTC-AS, SA AS6327 3577 91 3486 97.5% SHAW - Shaw Communications Inc., CA AS12479 5438 2174 3264 60.0% UNI2-AS, ES AS22773 3427 213 3214 93.8% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US AS7552 3220 486 2734 84.9% VIETEL-AS-AP Viettel Group, VN AS8551 3232 646 2586 80.0% BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbone, IL AS9808 2772 238 2534 91.4% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN AS47331 5325 3034 2291 43.0% TTNET, TR AS7545 4807 2732 2075 43.2% TPG-INTERNET-AP TPG Telecom Limited, AU AS45899 3088 1094 1994 64.6% VNPT-AS-VN VNPT Corp, VN AS9394 2094 113 1981 94.6% CTTNET China TieTong Telecommunications Corporation, CN AS31334 2664 712 1952 73.3% KABELDEUTSCHLAND-AS, DE AS4755 2140 212 1928 90.1% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN AS11830 2697 824 1873 69.4% Instituto Costarricense de Electricidad y Telecom., CR AS11492 3679 1821 1858 50.5% CABLEONE - CABLE ONE, INC., US AS18566 2098 349 1749 83.4% MEGAPATH5-US - MegaPath Corporation, US AS20115 2152 530 1622 75.4% CHARTER-20115 - Charter Communications, US AS12389 2345 840 1505 64.2% ROSTELECOM-AS, RU AS6389 1548 48 1500 96.9% BELLSOUTH-NET-BLK - AT&T Corp., US AS7713 2058 614 1444 70.2% TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID AS45090 1731 355 1376 79.5% CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN AS17974 1319 58 1261 95.6% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, ID AS9829 2696 1494 1202 44.6% BSNL-NIB National Internet Backbone, IN AS16509 2919 1743 1176 40.3% AMAZON-02 - Amazon.com, Inc., US AS56041 1218 50 1168 95.9% CMNET-ZHEJIANG-AP China Mobile communications corporation, CN AS28573 1371 255 1116 81.4% CLARO S.A., BR AS23969 1795 699 1096 61.1% TOT-NET TOT Public Company Limited, TH AS4808 1514 441 1073 70.9% CHINA169-BJ China Unicom Beijing Province Network, CN Total 86984 23523 63461 73.0% Top 30 total Possible Bogus Routes 23.135.192.0/23 AS39652 DSC-ASN-1 - Digicloud Solutions Corporation, CA 27.100.7.0/24 AS56096 27.126.156.0/22 AS55827 27.126.156.0/23 AS55827 27.126.158.0/23 AS55827 41.76.136.0/22 AS37500 -Reserved AS-, ZZ 41.76.140.0/22 AS37500 -Reserved AS-, ZZ 41.78.180.0/23 AS37265 -Reserved AS-, ZZ 41.220.48.0/20 AS36900 -Reserved AS-, ZZ 41.242.92.0/24 AS37643 -Reserved AS-, ZZ 41.242.93.0/24 AS37643 -Reserved AS-, ZZ 43.229.16.0/22 AS13680 XIAOZHIYUN1-AS-AP ICIDC NETWORK, US 45.94.104.0/22 AS20121 DRUGOYTEL-AS, RU 45.252.236.0/22 AS38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU 64.30.152.0/24 AS15830 TELECITY-LON, GB 64.30.153.0/24 AS15830 TELECITY-LON, GB 64.30.156.0/24 AS15830 TELECITY-LON, GB 64.40.16.0/21 AS3561 CENTURYLINK-LEGACY-SAVVIS - CenturyLink Communications, LLC, US 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc., US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc., US 66.43.64.0/18 AS14669 RGTS-NY - Convergeone Unified Technology Solutions, Inc., US 66.59.192.0/19 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 66.118.8.0/24 AS32152 CCNBI-AS1 - CCNBI, Inc, US 66.118.241.0/24 AS32514 COMEDCOM - CoMedia Communications, Inc., US 66.187.240.0/20 AS14552 -Reserved AS-, ZZ 67.208.48.0/20 AS3549 LVLT-3549 - Level 3 Parent, LLC, US 67.219.128.0/20 AS8001 NET-ACCESS-CORP - Net Access Corporation, US 69.87.176.0/22 AS26883 -Reserved AS-, ZZ, US 69.87.180.0/23 AS26883 -Reserved AS-, ZZ, US 69.87.184.0/21 AS26883 -Reserved AS-, ZZ, US 72.18.64.0/24 AS32514 COMEDCOM - CoMedia Communications, Inc., US 72.46.24.0/24 AS40034 CONFLUENCE-NETWORK-INC - Confluence Networks Inc, VG 74.114.115.0/24 AS22338 -Reserved AS-, ZZ 74.117.80.0/24 AS32436 -Reserved AS-, ZZ 74.123.136.0/21 AS53358 -Reserved AS-, ZZ 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.168.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.169.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.170.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.171.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 102.0.0.0/24 AS32824 Root-Technologies-AS, ZA 103.12.76.0/22 AS55933 CLOUDIE-AS-AP Cloudie Limited, HK 103.12.76.0/23 AS55933 CLOUDIE-AS-AP Cloudie Limited, HK 103.12.78.0/23 AS55933 CLOUDIE-AS-AP Cloudie Limited, HK 103.18.188.0/24 AS63850 ENTRUSTICT-AS-AP QRHUB PTY LTD T/A Entrust ICT, AU 103.48.20.0/22 AS13680 XIAOZHIYUN1-AS-AP ICIDC NETWORK, US 103.51.102.0/24 AS15084 CONVERGYS - Convergys Corp., US 103.51.128.0/24 AS15084 CONVERGYS - Convergys Corp., US 103.81.152.0/24 AS13584 CITYINFO-AS City Infosol Pvt Ltd, IN 103.81.153.0/24 AS13584 CITYINFO-AS City Infosol Pvt Ltd, IN 103.81.154.0/24 AS13584 CITYINFO-AS City Infosol Pvt Ltd, IN 103.81.155.0/24 AS13584 CITYINFO-AS City Infosol Pvt Ltd, IN 103.83.29.0/24 AS58678 INTECHONLINE-IN Intech Online Private Limited, IN 103.83.30.0/24 AS58678 INTECHONLINE-IN Intech Online Private Limited, IN 103.84.168.0/22 AS17511 OPTAGE OPTAGE Inc., JP 103.84.196.0/22 AS17511 OPTAGE OPTAGE Inc., JP 103.110.220.0/24 AS13750 103.140.202.0/23 AS13928 OCTANE-AS-AP OCTANE NETWORKS PTY LTD, AU 103.140.202.0/24 AS13928 OCTANE-AS-AP OCTANE NETWORKS PTY LTD, AU 103.140.203.0/24 AS13928 OCTANE-AS-AP OCTANE NETWORKS PTY LTD, AU 103.209.135.0/24 AS13485 AIRZONE-AS-IN AirZone internet Service Pvt. Ltd., IN 103.214.224.0/22 AS24000 LIHGL-AS-AP 24.hk global BGP, HK 103.221.236.0/22 AS38803 GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU 103.249.226.0/24 AS45154 APPNOMIC-AS-AP Appnomic Systems Pvt Ltd, IN 103.251.71.0/24 AS13290 TSIC-AS-AP Thai System Integration Co.,Ltd, TH 103.253.100.0/22 AS4686 BEKKOAME BEKKOAME INTERNET INC., JP 104.152.83.0/24 AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US 104.152.84.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US 104.152.86.0/24 AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US 104.152.87.0/24 AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US 104.251.178.0/24 AS39409 INTELLECTICA-US - Intellectica Systems Inc., US 104.254.188.0/22 AS40676 AS40676 - Psychz Networks, US 116.199.200.0/24 AS56246 SDI-AS-ID PT Sumber Data Indonesia, ID 116.199.201.0/24 AS56246 SDI-AS-ID PT Sumber Data Indonesia, ID 116.199.202.0/24 AS56246 SDI-AS-ID PT Sumber Data Indonesia, ID 116.199.203.0/24 AS56246 SDI-AS-ID PT Sumber Data Indonesia, ID 116.199.204.0/24 AS56246 SDI-AS-ID PT Sumber Data Indonesia, ID 116.199.205.0/24 AS56246 SDI-AS-ID PT Sumber Data Indonesia, ID 116.199.206.0/24 AS56246 SDI-AS-ID PT Sumber Data Indonesia, ID 116.199.207.0/24 AS56246 SDI-AS-ID PT Sumber Data Indonesia, ID 142.147.62.0/24 AS3958 AIRCANADA - Air Canada, CA 154.117.1.0/24 AS12684 SES-LUX-AS, LU 154.117.13.0/24 AS12684 SES-LUX-AS, LU 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC, US 162.219.56.0/22 AS39486 LT-WR - LT-WR, LLC, US 162.222.18.0/23 AS19383 WEBEL-1 - Web Elite LLC, US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC, US 162.245.193.0/24 AS3186 INTERSCHOLZ-INC, DE 162.245.194.0/24 AS3186 INTERSCHOLZ-INC, DE 162.252.54.0/24 AS32421 BLCC - Level 3 Parent, LLC, US 162.253.210.0/23 AS40676 AS40676 - Psychz Networks, US 162.253.212.0/22 AS40676 AS40676 - Psychz Networks, US 162.254.176.0/23 AS22232 -Reserved AS-, ZZ 166.93.0.0/16 AS23537 -Reserved AS-, ZZ 169.255.108.0/22 AS37284 Aljeel-net, LY 169.255.156.0/22 AS37284 Aljeel-net, LY 169.255.156.0/24 AS37284 Aljeel-net, LY 169.255.157.0/24 AS37284 Aljeel-net, LY 169.255.158.0/24 AS37284 Aljeel-net, LY 173.224.48.0/20 AS11969 -Reserved AS-, ZZ 173.224.51.0/24 AS11969 -Reserved AS-, ZZ 173.224.53.0/24 AS11969 -Reserved AS-, ZZ 176.116.20.0/24 AS61317 ASDETUK http://www.heficed.com, GB 176.116.23.0/24 AS61317 ASDETUK http://www.heficed.com, GB 176.116.24.0/22 AS31863 DACEN-2 - Centrilogic, Inc., US 177.67.71.0/24 AS26252 Georadar Levantamentos Geofísicos S.A., ZZ 177.86.137.0/24 AS26263 Wii Connect Com de Prod de Informática Telecom Ltd, ZZ 177.86.138.0/24 AS26263 Wii Connect Com de Prod de Informática Telecom Ltd, ZZ 177.86.139.0/24 AS26263 Wii Connect Com de Prod de Informática Telecom Ltd, ZZ 181.191.136.0/22 AS26390 New Group Telecomunicacoes LTDA, BR 185.177.208.0/22 AS2856 BT-UK-AS BTnet UK Regional network, GB 192.33.132.0/24 AS47762 MAGNETICNORTH-AS, GB 192.33.133.0/24 AS47762 MAGNETICNORTH-AS, GB 192.43.161.0/24 AS33020 -Reserved AS-, ZZ 192.58.137.0/24 AS39358 -Reserved AS-, ZZ 192.64.206.0/24 AS53669 -Reserved AS-, ZZ 192.67.161.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.75.239.0/24 AS23498 CDSI - COGECODATA, CA 192.77.182.0/23 AS18501 CODERO-DFW - Codero, US 192.84.24.0/24 AS3549 LVLT-3549 - Level 3 Parent, LLC, US 192.88.180.0/22 AS26643 -Reserved AS-, ZZ 192.111.80.0/22 AS699 -Reserved AS-, ZZ 192.133.101.0/24 AS7029 WINDSTREAM - Windstream Communications LLC, US 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - BAE Systems Applied Intelligence US Corp., US 192.152.157.0/24 AS23474 -Reserved AS-, ZZ 192.154.32.0/19 AS81 NCREN - MCNC, US 192.154.64.0/19 AS81 NCREN - MCNC, US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 192.195.0.0/24 AS39440 -Reserved AS-, ZZ 193.128.0.0/14 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 196.43.193.0/24 AS37262 -Reserved AS-, ZZ 196.43.204.0/24 AS36983 OTR-A, ZA 196.43.216.0/24 AS37382 -Reserved AS-, ZZ 196.46.18.0/24 AS22150 CARRIERHOUSE - Carrierhouse Corp., US 196.46.19.0/24 AS22150 CARRIERHOUSE - Carrierhouse Corp., US 198.8.96.0/19 AS17054 AS17054 - CONTINENTAL BROADBAND PENNSYLVANIA, INC., US 198.22.41.0/24 AS36153 AVCTHSV - Avocent Huntsville Corporation, US 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC, US 198.49.200.0/24 AS62485 -Reserved AS-, ZZ 198.62.196.0/24 AS812 ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc., CA 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.140.182.0/24 AS33651 CMCS - Comcast Cable Communications, LLC, US 198.200.29.0/24 AS19581 -Reserved AS-, ZZ 198.205.6.0/23 AS35870 -Reserved AS-, ZZ 199.38.208.0/21 AS699 -Reserved AS-, ZZ 199.58.148.0/24 AS46511 -Reserved AS-, ZZ 199.58.149.0/24 AS46511 -Reserved AS-, ZZ 199.58.150.0/24 AS46511 -Reserved AS-, ZZ 199.58.151.0/24 AS46511 -Reserved AS-, ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 199.164.174.0/24 AS2386 INS-AS - AT&T Data Communications Services, US 199.168.192.0/22 AS12232 -Reserved AS-, ZZ 199.185.180.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 199.189.172.0/22 AS23475 -Reserved AS-, ZZ 199.189.172.0/23 AS23475 -Reserved AS-, ZZ 199.189.172.0/24 AS23475 -Reserved AS-, ZZ 199.189.173.0/24 AS23475 -Reserved AS-, ZZ 199.189.174.0/23 AS23475 -Reserved AS-, ZZ 199.189.174.0/24 AS23475 -Reserved AS-, ZZ 199.189.175.0/24 AS23475 -Reserved AS-, ZZ 199.217.111.0/24 AS40329 -Reserved AS-, ZZ 199.250.61.0/24 AS32421 BLCC - Level 3 Parent, LLC, US 199.255.79.0/24 AS17223 LATISYS-CHICAGO - Latisys-Chicago, LLC, US 201.131.88.0/24 AS8151 Uninet S.A. de C.V., MX 202.47.89.0/24 AS13128 202.47.170.0/24 AS13219 SKALI-MY SKALI, MY 202.47.181.0/24 AS13219 SKALI-MY SKALI, MY 202.94.1.0/24 AS4808 CHINA169-BJ China Unicom Beijing Province Network, CN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom, SG 203.170.90.0/23 AS7619 203.170.90.0/24 AS7619 203.170.91.0/24 AS7619 204.8.59.0/24 AS20454 SSASN2 - SECURED SERVERS LLC, US 204.14.32.0/24 AS7124 -Reserved AS-, ZZ 204.14.33.0/24 AS7124 -Reserved AS-, ZZ 204.14.35.0/24 AS7124 -Reserved AS-, ZZ 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC, US 204.29.213.0/24 AS11234 -Reserved AS-, ZZ 204.76.203.0/24 AS54041 -Reserved AS-, ZZ 204.187.11.0/24 AS51113 ELEKTA-AS Global Network Services for Elekta AB, GB 204.197.174.0/23 AS21682 -Reserved AS-, ZZ 204.235.245.0/24 AS22613 -Reserved AS-, ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America, US 205.211.160.0/24 AS30045 UHN-ASN - University Health Network, CA 207.2.120.0/21 AS18885 M2NGAGE2 - M2ngage Telecommunications II Corp., US 207.167.64.0/18 AS7837 -Reserved AS-, ZZ 207.254.128.0/21 AS30689 FLOW-NET - FLOW, JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW, JM 208.64.96.0/23 AS19606 -Reserved AS-, ZZ 208.64.99.0/24 AS19606 -Reserved AS-, ZZ 208.69.184.0/22 AS46691 GREENHOUSE-GA-TX - Green House Data, Inc., US 208.69.190.0/24 AS46691 GREENHOUSE-GA-TX - Green House Data, Inc., US 208.73.40.0/22 AS19901 -Reserved AS-, ZZ 208.73.41.0/24 AS19901 -Reserved AS-, ZZ 208.73.208.0/24 AS40034 CONFLUENCE-NETWORK-INC - Confluence Networks Inc, VG 208.73.209.0/24 AS40034 CONFLUENCE-NETWORK-INC - Confluence Networks Inc, VG 208.73.210.0/24 AS40034 CONFLUENCE-NETWORK-INC - Confluence Networks Inc, VG 208.73.211.0/24 AS40034 CONFLUENCE-NETWORK-INC - Confluence Networks Inc, VG 208.76.208.0/21 AS14992 CRYSTALTECH - Newtek Technology Solutions, Inc, US 208.76.216.0/22 AS7296 ALCHEMYNET - Alchemy Communications, Inc., US 208.76.218.0/23 AS7256 VIACOM-AS - Viacom Inc., US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC, US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US 216.9.224.0/20 AS7018 ATT-INTERNET4 - AT&T Services, Inc., US 216.99.192.0/23 AS54290 HOSTWINDS - Hostwinds LLC., US 216.99.196.0/23 AS54290 HOSTWINDS - Hostwinds LLC., US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TPx Communications, US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC., US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 223.130.8.0/22 AS22769 DDOSING-BGP-NETWORK - DDOSING NETWORK, US Please see https://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: apops@apops.net
_______________________________________________ apops mailing list apops@apops.net https://mailman.apnic.net/mailman/listinfo/apops Website: www.apops.net
