[apops] IPv6 BGP Update Report
IPv6 BGP Update Report Interval: 27-Feb-20 -to- 12-Mar-20 (14 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASNUpds % Upds/PfxAS-Name 1 - AS39891152354 8.2% 251.0 -- ALJAWWALSTC-AS, SA 2 - AS45609 78946 4.2% 54.0 -- BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN 3 - AS18881 66101 3.6%1739.5 -- TELEFONICA BRASIL S.A, BR 4 - AS9829 56489 3.0% 122.0 -- BSNL-NIB National Internet Backbone, IN 5 - AS7602 55346 3.0%3255.6 -- SPT-AS-VN Saigon Postel Corporation, VN 6 - AS38082 53005 2.9%3786.1 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH 7 - AS20231447245 2.5% 15748.3 -- CATGIRL-AS, GB 8 - AS58057 38448 2.1%1537.9 -- SECUREBIT Securebit Autonomous System, CH 9 - AS35619 37142 2.0%1688.3 -- ASN-BUEHL Kevin Buehl Autonomous System Number, VA 10 - AS7287 35636 1.9% 346.0 -- PBI-NET-BLK2, US 11 - AS28305 33273 1.8% 16636.5 -- LGTEL61 INTERNET LTDA, BR 12 - AS20920932319 1.7%3231.9 -- FABNET-AS, DE 13 - AS26559431559 1.7% 279.3 -- Television Internacional, S.A. de C.V., MX 14 - AS30361 27810 1.5% 13905.0 -- SWIFTWILL2, US 15 - AS19796523492 1.3% 11746.0 -- AHD-AS, DE 16 - AS49762 19675 1.1% 19675.0 -- SMN-AS, FI 17 - AS13431619541 1.1%4885.2 -- WORLD-AS World Star Communication, IN 18 - AS20897618571 1.0%9285.5 -- VNP-DIGITAL, NL 19 - AS12654 18333 1.0% 482.4 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL 20 - AS20940 16812 0.9% 28.1 -- AKAMAI-ASN1, US TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASNUpds % Upds/PfxAS-Name 1 - AS49762 19675 1.1% 19675.0 -- SMN-AS, FI 2 - AS28305 33273 1.8% 16636.5 -- LGTEL61 INTERNET LTDA, BR 3 - AS20231447245 2.5% 15748.3 -- CATGIRL-AS, GB 4 - AS30361 27810 1.5% 13905.0 -- SWIFTWILL2, US 5 - AS9890 12692 0.7% 12692.0 -- ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG 6 - AS19796523492 1.3% 11746.0 -- AHD-AS, DE 7 - AS50917 10065 0.5% 10065.0 -- ITWS-AS IT Workshop LLC network, RU 8 - AS207722 9997 0.5%9997.0 -- YUGANDHAR-VEERAMACHANENI, NL 9 - AS20897618571 1.0%9285.5 -- VNP-DIGITAL, NL 10 - AS61919 9127 0.5%9127.0 -- AR3 Servicos EIRELI ME, BR 11 - AS32629 14034 0.8%7017.0 -- CITY-OF-CHARLOTTE-ASN, US 12 - AS13510313422 0.7%6711.0 -- ALEX-NEO-AS-AP Alex Neo, SG 13 - AS33110 6100 0.3%6100.0 -- UHSC-MBC, CA 14 - AS13822512001 0.7%6000.5 -- ONEEIGHT-AS-IN One Eight Technologies Private Limited, IN 15 - AS13431619541 1.1%4885.2 -- WORLD-AS World Star Communication, IN 16 - AS15782 4528 0.2%4528.0 -- TELECOM3-AS, SE 17 - AS38082 53005 2.9%3786.1 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH 18 - AS44977 10923 0.6%3641.0 -- ARIX, US 19 - AS35003 7255 0.4%3627.5 -- RAY-AS, DE 20 - AS50046 16586 0.9%3317.2 -- TYRASUKI, BE TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 2804:2898::/3233263 1.7% AS28305 -- LGTEL61 INTERNET LTDA, BR 2 - 2a01:9dc0::/3227808 1.4% AS30361 -- SWIFTWILL2, US 3 - 2001:67c:245c::/ 19675 1.0% AS49762 -- SMN-AS, FI 4 - 2a0c:3b80:7b03:: 18827 0.9% AS58057 -- SECUREBIT Securebit Autonomous System, CH 5 - 2a0c:3b80:4e4f:: 18790 0.9% AS58057 -- SECUREBIT Securebit Autonomous System, CH 6 - 2a0d:2406:1c05:: 18569 0.9% AS208976 -- VNP-DIGITAL, NL 10 - 2a06:1e86::/3216944 0.8% AS202314 -- CATGIRL-AS, GB 11 - 2a06:1e86:1010:: 15429 0.8% AS202314 -- CATGIRL-AS, GB 12 - 2a06:1e86:420::/ 14872 0.7% AS202314 -- CATGIRL-AS, GB 13 - 2a0c:9a40:8114:: 14588 0.7% AS204438 -- RUBEN-GARBADE, CH 14 - 2a00:4c40:2000:: 14090 0.7% AS197965 -- AHD-AS, DE 15 - 2620:0:2f0::/48 14030 0.7% AS32629 -- CITY-OF-CHARLOTTE-ASN, US 16 - 2402:9e80:9::/48 13420 0.7% AS135103 -- ALEX-NEO-AS-AP Alex Neo, SG 17 - 2a00:ad87:4600:: 12692 0.6% AS9890 -- ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG 18 - 2a07:1c40:100d:: 11481 0.6% AS209209 -- FABNET-AS, DE 19 - 2a03:8160:14::/4 11321 0.6% AS33047 -- INSTART, US 20 - 2a0e:8f00:fdd0:: 10855 0.5% AS44977 -- ARIX, US Details at http://bgpupdates.potaroo.net Copies of this report are mailed to: apops@apops.net ___ apops mailing list
[apops] The CIDR Report
This report has been generated at Fri Mar 13 21:45:57 2020 AEST. The report analyses the BGP Routing Table as seen within AS131072 and generates a report on aggregation potential within the table. Check https://www.cidr-report.org/v6 for a current version of this report. Recent Table History Date PrefixesCIDR Agg 06-03-20 82090 47263 07-03-20 82215 47314 08-03-20 82315 47301 09-03-20 82324 47281 10-03-20 82307 46606 11-03-20 82273 46917 12-03-20 82424 46963 13-03-20 82425 46963 AS Summary 19165 Number of ASes in routing system 12284 Number of ASes announcing only one prefix 1996 Largest number of prefixes announced by an AS AS11172: Alestra, S. de R.L. de C.V., MX 36318243520512 (/18.95) Largest address span announced by an AS (/64s) AS7922 : COMCAST-7922, US 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. --- 13Mar20 --- ASnumNetsNow NetsAggr NetGain % Gain Description Table 82502470783542442.9% All ASes AS11172 1996 98 189895.1% Alestra, S. de R.L. de C.V., MX AS12479 14334 142999.7% UNI2-AS, ES AS45609 1472 400 107272.8% BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN AS28573 1189 120 106989.9% CLARO S.A., BR AS22773 1012 14 99898.6% ASN-CXA-ALL-CCI-22773-RDC, US AS45271 1054 149 90585.9% ICLNET-AS-AP Idea Cellular Limited, IN AS7552 7414 73799.5% VIETEL-AS-AP Viettel Group, VN AS32098 742 13 72998.2% TRANSTELCO-INC, US AS33363 666 60 60691.0% BHN-33363, US AS39891 607 11 59698.2% ALJAWWALSTC-AS, SA AS16509 1239 747 49239.7% AMAZON-02, US AS4134 502 30 47294.0% CHINANET-BACKBONE No.31,Jin-rong Street, CN AS30036 549 159 39071.0% MEDIACOM-ENTERPRISE-BUSINESS, US AS17622 498 142 35671.5% CNCGROUP-GZ China Unicom Guangzhou network, CN AS9808 380 28 35292.6% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN AS13142 373 34 33990.9% MOBIFONE-AS-VN MOBIFONE Corporation, VN AS8376 420 125 29570.2% Jordan Data Communications, JO AS9829 463 177 28661.8% BSNL-NIB National Internet Backbone, IN AS3462 2674 26398.5% HINET Data Communication Business Group, TW AS55303 310 47 26384.8% EAGLENET-AP 60 Market Square,P.O. Box 364, PH AS17552 324 63 26180.6% TRUE-AS-AP True Internet Co.,Ltd., TH AS9605 271 14 25794.8% DOCOMO NTT DOCOMO, INC., JP AS13206 2581 25799.6% REALMOVE-AS-AP Realmove Company Limited, TH AS24173 2583 25598.8% NETNAM-AS-AP Netnam Company, VN AS38266 411 162 24960.6% VODAFONE-IN Vodafone India Ltd., IN AS13361 306 65 24178.8% VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU AS24158 2392 23799.2% TAIWANMOBILE-AS Taiwan Mobile Co., Ltd., TW AS174329 115 21465.0% COGENT-174, US AS4808 234 33 20185.9% CHINA169-BJ China Unicom Beijing Province Network, CN AS22394 725 527 19827.3% CELLCO, US Total 19268 33511591782.6% Top 30 total Possible Bogus Routes 2001:df0:2b7::/48AS9555 VZB-AU-AS Verizon Australia PTY Limited, AU 2001:df2:9800::/48 AS13331 MAXTECHA-AS Maxtech, IN 2001:df5:5c00::/48 AS9649 MOPH-TH-AP Information Technology Office, SG 2002::/16AS6939 HURRICANE, US 2400:4f80::/32 AS13314
[apops] BGP Update Report
BGP Update Report Interval: 27-Feb-20 -to- 12-Mar-20 (14 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASNUpds % Upds/PfxAS-Name 1 - AS11830 417380 4.1% 156.2 -- Instituto Costarricense de Electricidad y Telecom., CR 2 - AS21299 399012 3.9% 360.8 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 3 - AS14638 363530 3.6% 551.6 -- LCPRL, US 4 - AS9829 296310 2.9% 153.4 -- BSNL-NIB National Internet Backbone, IN 5 - AS134426 120677 1.2%7098.6 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN 6 - AS16509 97573 1.0% 24.7 -- AMAZON-02, US 7 - AS24158 96160 0.9% 358.8 -- TAIWANMOBILE-AS Taiwan Mobile Co., Ltd., TW 8 - AS29256 90332 0.9% 347.4 -- INT-PDN-STE-AS STE PDN Internal AS, SY 9 - AS45899 87596 0.9% 27.4 -- VNPT-AS-VN VNPT Corp, VN 10 - AS16803 70549 0.7% 35274.5 -- MYAKKATECH1, US 11 - AS815170050 0.7% 11.1 -- Uninet S.A. de C.V., MX 12 - AS47331 66970 0.7% 10.8 -- TTNET, TR 13 - AS10620 65806 0.7% 19.5 -- Telmex Colombia S.A., CO 14 - AS22423 60778 0.6% 715.0 -- ALTIMA-TELECOM, CA 15 - AS13904 55631 0.6% 329.2 -- COSLINK, US 16 - AS36029 51168 0.5%3198.0 -- AS-SEARCHGUIDE, US 17 - AS32494 45027 0.4% 45027.0 -- ONLINE-TECHNOLOGY, US 18 - AS263528 40675 0.4%5084.4 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR 19 - AS63293 40304 0.4%1221.3 -- FACEBOOK-OFFNET, US 20 - AS134705 40056 0.4% 21.6 -- ITACE-AS-AP Itace International Limited, HK TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASNUpds % Upds/PfxAS-Name 1 - AS32494 45027 0.4% 45027.0 -- ONLINE-TECHNOLOGY, US 2 - AS16803 70549 0.7% 35274.5 -- MYAKKATECH1, US 3 - AS767438334 0.4% 12778.0 -- GOFORS NTT Communications Corporation, JP 4 - AS209794 11730 0.1% 11730.0 -- COOLCLEVER, RU 5 - AS134426 120677 1.2%7098.6 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN 6 - AS2694206208 0.1%6208.0 -- IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME, BR 7 - AS263528 40675 0.4%5084.4 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR 8 - AS58364 18906 0.2%4726.5 -- RESEARCH-AS58364, DK 9 - AS58361 17432 0.2%4358.0 -- RESEARCH-AS58361, DK 10 - AS58362 17431 0.2%4357.8 -- RESEARCH-AS58362, DK 11 - AS53861 38591 0.4%4287.9 -- AS-KGIX, US 12 - AS58365 16795 0.2%4198.8 -- RESEARCH-AS58365, DK 13 - AS208476 12119 0.1%4039.7 -- DANILENKO, DE 14 - AS58360 14926 0.1%3731.5 -- RESEARCH-AS58360, DK 15 - AS26405 38179 0.4%3470.8 -- HDCS, US 16 - AS58445 10089 0.1%3363.0 -- DBBL-BD Dutch-Bangla Bank Limited, Your Trusted Partner, BD 17 - AS58363 12954 0.1%3238.5 -- RESEARCH-AS58363, DK 18 - AS36029 51168 0.5%3198.0 -- AS-SEARCHGUIDE, US 19 - AS955830046 0.3%3004.6 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN 20 - AS49752 10754 0.1%2688.5 -- TYRASUKI Red Panda Network, BE TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 23.183.64.0/2445027 0.4% AS32494 -- ONLINE-TECHNOLOGY, US 2 - 170.254.4.0/2240586 0.4% AS263528 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR 3 - 157.240.174.0/24 39817 0.4% AS63293 -- FACEBOOK-OFFNET, US 4 - 50.115.16.0/2038567 0.4% AS53861 -- AS-KGIX, US 5 - 67.211.53.0/2438150 0.4% AS26405 -- HDCS, US 6 - 199.47.248.0/21 35277 0.3% AS16803 -- MYAKKATECH1, US 7 - 104.244.112.0/21 35272 0.3% AS16803 -- MYAKKATECH1, US 8 - 103.62.65.0/2433037 0.3% AS134426 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN 9 - 103.62.64.0/2433017 0.3% AS134426 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN 10 - 136.22.33.0/2432955 0.3% AS134426 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN 11 - 216.238.254.0/23 30790 0.3% AS13904 -- COSLINK, US 12 - 103.209.182.0/24 29984 0.3% AS9558 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN 13 - 201.183.255.0/24 28595 0.3% AS27738 -- Ecuadortelecom S.A., EC 14 - 216.252.24.0/21 27826 0.3% AS18812 -- NEWWAVECOMM, US 15 - 177.136.12.0/24 26148 0.2% AS52871 -- TASCOM TELECOMUNICAÇÕES LTDA, BR 16 - 173.244.146.0/24 24870 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 17 - 213.109.220.0/22 23958 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 18 - 87.247.60.0/2223920 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ 19 -
[apops] The CIDR Report
This report has been generated at Fri Mar 13 21:16:34 2020 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 PrefixesCIDR Agg
06-03-20822838 452557
07-03-20823346 452771
08-03-20823712 453137
09-03-20824138 452968
10-03-20823866 443942
11-03-20824139 445369
12-03-20824947 446364
13-03-20824937 446704
AS Summary
67583 Number of ASes in routing system
24193 Number of ASes announcing only one prefix
6313 Largest number of prefixes announced by an AS
AS8151 : Uninet S.A. de C.V., MX
116355072 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').
--- 13Mar20 ---
ASnumNetsNow NetsAggr NetGain % Gain Description
Table 825275 446616 37865945.9% All ASes
AS8151 6313 937 537685.2% Uninet S.A. de C.V., MX
AS39891 3776 23 375399.4% ALJAWWALSTC-AS, SA
AS7155 4034 437 359789.2% VIASAT-SP-BACKBONE, US
AS31334 4151 669 348283.9% KABELDEUTSCHLAND-AS, DE
AS12479 5951 2592 335956.4% UNI2-AS, ES
AS22773 3531 208 332394.1% ASN-CXA-ALL-CCI-22773-RDC, US
AS6327 3373 93 328097.2% SHAW, CA
AS47331 6006 3111 289548.2% TTNET, TR
AS8551 3301 465 283685.9% BEZEQ-INTERNATIONAL-AS
Bezeqint Internet Backbone,
IL
AS7552 3351 521 283084.5% VIETEL-AS-AP Viettel Group, VN
AS11830 2669 148 252194.5% Instituto Costarricense de
Electricidad y Telecom., CR
AS4538 4647 2168 247953.3% ERX-CERNET-BKB China Education
and Research Network Center,
CN
AS45899 3198 857 234173.2% VNPT-AS-VN VNPT Corp, VN
AS9808 2571 267 230489.6% CMNET-GD Guangdong Mobile
Communication Co.Ltd., CN
AS7713 2703 514 218981.0% TELKOMNET-AS-AP PT
Telekomunikasi Indonesia, ID
AS11492 4049 2007 204250.4% CABLEONE, US
AS9394 2064 52 201297.5% CTTNET China TieTong
Telecommunications
Corporation, CN
AS4755 2137 226 191189.4% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP, IN
AS7545 5384 3526 185834.5% TPG-INTERNET-AP TPG Telecom
Limited, AU
AS26484 2181 384 179782.4% IKGUL-26484, US
AS16509 3901 2238 166342.6% AMAZON-02, US
AS12389 2480 833 164766.4% ROSTELECOM-AS, RU
AS20115 2143 521 162275.7% CHARTER-20115, US
AS18403 2242 722 152067.8% FPT-AS-AP The Corporation for
Financing & Promoting
Technology, VN
AS13470 1853 441 141276.2% ITACE-AS-AP Itace
International Limited, HK
AS45090 1792 407 138577.3% CNNIC-TENCENT-NET-AP Shenzhen
Tencent Computer Systems
Company Limited, CN
AS9829 1903 576 132769.7% BSNL-NIB National Internet
Backbone, IN
AS28573 1571 248 132384.2% CLARO S.A., BR
AS6389 1393 104 128992.5% BELLSOUTH-NET-BLK, US
AS13216 1373 136 123790.1% CONNECT-AS-AP Connect
Communications, PK
Total 96041254317061073.5% Top 30 total
Possible Bogus Routes
23.135.192.0/23 AS39652 DSC-ASN-1, CA
23.136.224.0/24 AS15206 -Reserved AS-, ZZ
23.137.192.0/24 AS31798 CANAD-86-31798, CA
27.100.7.0/24AS56096
27.126.156.0/22
[apops] Weekly Routing Table Report
This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 14 Mar, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 799559 Prefixes after maximum aggregation (per Origin AS): 304239 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 391217 Total ASes present in the Internet Routing Table: 67362 Prefixes per ASN: 11.87 Origin-only ASes present in the Internet Routing Table: 57867 Origin ASes announcing only one prefix: 24249 Transit ASes present in the Internet Routing Table:9495 Transit-only ASes present in the Internet Routing Table:283 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 36 Max AS path prepend of ASN (206156) 26 Prefixes from unregistered ASNs in the Routing Table: 1197 Number of instances of unregistered ASNs: 1197 Number of 32-bit ASNs allocated by the RIRs: 30923 Number of 32-bit ASNs visible in the Routing Table: 25477 Prefixes from 32-bit ASNs in the Routing Table: 117614 Number of bogon 32-bit ASNs visible in the Routing Table:14 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space: 1126 Number of addresses announced to Internet: 2852326016 Equivalent to 170 /8s, 3 /16s and 10 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 268671 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 211457 Total APNIC prefixes after maximum aggregation: 61605 APNIC Deaggregation factor:3.43 Prefixes being announced from the APNIC address blocks: 204378 Unique aggregates announced from the APNIC address blocks:85284 APNIC Region origin ASes present in the Internet Routing Table: 10426 APNIC Prefixes per ASN: 19.60 APNIC Region origin ASes announcing only one prefix: 2878 APNIC Region transit ASes present in the Internet Routing Table: 1547 Average APNIC Region AS path length visible:4.6 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5486 Number of APNIC addresses announced to Internet: 766440960 Equivalent to 45 /8s, 174 /16s and 246 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary Prefixes being announced by ARIN Region ASes:234015 Total ARIN prefixes after maximum aggregation: 107865 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 231510 Unique aggregates announced from the ARIN address blocks:117717 ARIN Region origin ASes present in the Internet Routing Table:18394 ARIN Prefixes per ASN:12.59 ARIN
