Orbit

This report has been generated at Fri Jul 15 21:46:16 2022 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 Prefixes CIDR Agg 08-07-22 158582 85250 09-07-22 158625 85328 10-07-22 158775 85275 11-07-22 158718 85509 12-07-22 158871 85585 13-07-22 159077 85605 14-07-22 159018 86394 15-07-22 159281 86394

AS Summary 29224 Number of ASes in routing system 18976 Number of ASes announcing only one prefix 3883 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.

--- 15Jul22 --- ASnum NetsNow NetsAggr NetGain % Gain Description

Table 159407 86443 72964 45.8% All ASes

AS11172 3883 144 3739 96.3% Alestra, S. de R.L. de C.V., MX AS9808 3518 989 2529 71.9% CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., CN AS7552 2167 5 2162 99.8% VIETEL-AS-AP Viettel Group, VN AS45609 2266 463 1803 79.6% BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN AS12479 1617 4 1613 99.8% UNI2-AS, ES AS45271 1816 290 1526 84.0% ICLNET-AS-AP Idea Cellular Limited, IN AS28573 1511 174 1337 88.5% Claro NXT Telecomunicacoes Ltda, BR AS22773 1253 32 1221 97.4% ASN-CXA-ALL-CCI-22773-RDC, US AS39891 1272 85 1187 93.3% ALJAWWALSTC-AS, SA AS17622 2377 1319 1058 44.5% CNCGROUP-GZ China Unicom Guangzhou network, CN AS62240 1115 63 1052 94.3% CLOUVIDER Clouvider - Global ASN, GB AS32098 1134 148 986 86.9% TRANSTELCO-INC, US AS16509 2274 1328 946 41.6% AMAZON-02, US AS56046 1100 226 874 79.5% CMNET-JIANGSU-AP China Mobile communications corporation, CN AS17623 1438 594 844 58.7% CNCGROUP-SZ China Unicom Shenzen network, CN AS4808 903 118 785 86.9% CHINA169-BJ China Unicom Beijing Province Network, CN AS24547 1649 872 777 47.1% CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limited, CN AS38266 1070 338 732 68.4% VODAFONE-IN Vodafone India Ltd., IN AS18403 859 179 680 79.2% FPT-AS-AP FPT Telecom Company, VN AS20115 1120 453 667 59.6% CHARTER-20115, US AS4134 603 63 540 89.6% CHINANET-BACKBONE No.31,Jin-rong Street, CN AS56047 644 117 527 81.8% CMNET-HUNAN-AP China Mobile communications corporation, CN AS11664 529 6 523 98.9% Techtel LMDS Comunicaciones Interactivas S.A., AR AS17853 451 3 448 99.3% LGTELECOM-AS-KR LGTELECOM, KR AS133612 672 240 432 64.3% VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU AS24445 464 39 425 91.6% CMNET-V4HENAN-AS-AP Henan Mobile Communications Co.,Ltd, CN AS56044 971 549 422 43.5% CMNET-AS-LIAONING China Mobile communications corporation, CN AS36492 780 362 418 53.6% GOOGLEWIFI, US AS17552 419 9 410 97.9% TRUEONLINE-AS-AP True Online, TH AS131429 486 79 407 83.7% MOBIFONE-AS-VN MOBIFONE Corporation, VN

Total 40361 9291 31070 77.0% Top 30 total

Possible Bogus Routes

2001::/32 AS6939 HURRICANE, US 2001:4:112::/48 AS112 -Reserved AS-, ZZ 2001:df0:2b7::/48 AS9555 VZB-AU-AS Verizon Australia PTY Limited, AU 2001:df3:a280::/48 AS16509 AMAZON-02, US 2001:df5:5c00::/48 AS9649 MOPH-TH-AP Information Technology Office, SG 2001:43f8:ac0::/48 AS37356 Huge-Networks, ZA 2002::/16 AS6939 HURRICANE, US 2006:75c0::/32 AS400010 R-TECH-ISP, US 2049:8e02:f000::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:f100::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:f200::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:f300::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:f400::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:f500::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:f600::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:f700::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:f800::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:f900::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:fa00::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:fb00::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:fc00::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:fd00::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:fe00::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2049:8e02:ff00::/40 AS38019 CMNET-V4TIANJIN-AS-AP tianjin Mobile Communication Company Limited, CN 2400:e800:1000::/36 AS17564 GITN-PCN-AS-AP GITN M Sdn. Bhd., MY 2401:160c::/32 AS133090 FUSIONNETWORKS-AS-AP Fusion Networks, NZ 2402:f880::/32 AS64056 KAZILALLC-AS-AP Kazila LLC, AU 2403:4e00::/32 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:300::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:302::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:305::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:306::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:30b::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:c880::/31 AS7363 -Reserved AS-, ZZ 2404:b980::/35 AS62240 CLOUVIDER Clouvider - Global ASN, GB 2404:e601::/48 AS132805 SINGTEL-AS-SCSGKC23 Singapore Telecommunications Limited, SG 2406:2580::/32 AS397086 LAYER-HOST-HOUSTON, US 2450:1740:1::/48 AS140079 GARMININTERNATIONAL-AS-AP Garmin International Inc, TW 2600:26c6:8::/48 AS20115 CHARTER-20115, US 2605:a80:1::/48 AS13213 UK2NET-AS, GB 2605:66c5::/32 AS53820 CSUR, CA 2605:66c6::/32 AS53820 CSUR, CA 2605:66c7::/32 AS53820 CSUR, CA 2605:8280::/32 AS36069 CHANUTE, US 2605:d7c0::/32 AS207976 V6NETWORKING, US 2605:d7c1::/32 AS53820 CSUR, CA 2605:d7c2::/32 AS53820 CSUR, CA 2605:d7c3::/32 AS53820 CSUR, CA 2605:d7c4::/32 AS53820 CSUR, CA 2605:d7c5::/32 AS53820 CSUR, CA 2605:d7c6::/32 AS53820 CSUR, CA 2605:d7c7::/32 AS53820 CSUR, CA 2606:8f80:1::/48 AS6327 SHAW, CA 2606:ae04:8020::/48 AS17224 ATT-CERFNET-BLOCK, US 2620:0:880::/48 AS29763 -Reserved AS-, ZZ 2620:0:900::/48 AS4185 ATTIS-ASN4185, US 2620:38:a00::/48 AS22695 PLAYGROUND, US 2620:40:4000::/48 AS18604 -Reserved AS-, ZZ 2620:ba:8000::/48 AS2386 INS-AS, US 2620:12c:b131::/48 AS13448 WEBSENSE, US 2620:12e:2003::/48 AS42567 MOJHOST-EU, NL 2801:19c:10::/48 AS14080 Telmex Colombia S.A., CO 2803:1320::/32 AS27843 OPTICAL TECHNOLOGIES S.A.C., PE 2803:1b40::/32 AS27843 OPTICAL TECHNOLOGIES S.A.C., PE 2803:2f40:ffff::/48 AS36351 SOFTLAYER, US 2803:4220::/32 AS27843 OPTICAL TECHNOLOGIES S.A.C., PE 2803:5c40::/32 AS263796 NAVEGALO S.A., CR 2803:8220::/32 AS27843 OPTICAL TECHNOLOGIES S.A.C., PE 2803:8700:10::/48 AS25577 C4L-AS, GB 2803:8e20::/32 AS27843 OPTICAL TECHNOLOGIES S.A.C., PE 2804:97c::/32 AS263092 -Reserved AS-, ZZ 2804:15b8::/32 AS52666 -Reserved AS-, ZZ 2804:2168::/32 AS270814 ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA, BR 2804:3268::/32 AS265076 -Reserved AS-, ZZ 2804:3ae4::/32 AS266116 -Reserved AS-, ZZ 2804:5f84::/32 AS269105 -Reserved AS-, ZZ 2804:75f8::/32 AS28201 Companhia Itabirana Telecomunicacoes Ltda, BR 2805:f10:f12::/48 AS262182 Media Networks Latin America SAC, PE 2805:f10:f13::/48 AS262182 Media Networks Latin America SAC, PE 2805:f10:f14::/48 AS262182 Media Networks Latin America SAC, PE 2b0d:6f84::/30 AS37268 2b10:3c84::/30 AS53820 CSUR, CA 2c0f:f590::/32 AS36974 AFNET-AS, CI

Please see https://www.cidr-report.org/v6 for the full report

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