This report has been generated at Fri Apr 3 21:46:43 2026 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 27-03-26 247125 123870 28-03-26 247256 123943 29-03-26 247080 124008 30-03-26 247191 124284 31-03-26 247395 123490 01-04-26 247519 123466 02-04-26 247444 123315 03-04-26 247668 123315 AS Summary 36519 Number of ASes in routing system 22136 Number of ASes announcing only one prefix 6918 Largest number of prefixes announced by an AS AS9808 : CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., CN 36318243520512 (/18.95) Largest address span announced by an AS (/64s) AS7922 : COMCAST-7922 - Comcast Cable Communications, LLC, 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. --- 03Apr26 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 247812 123540 124272 50.1% All ASes AS9808 6918 663 6255 90.4% CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., CN AS7552 4010 6 4004 99.9% VIETEL-AS-AP Viettel Group, VN AS18403 3572 1 3571 100.0% FPT-AS-AP FPT Telecom Company, VN AS45609 3572 801 2771 77.6% BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN AS16509 5451 3236 2215 40.6% AMAZON-02 - Amazon.com, Inc., US AS39891 2030 80 1950 96.1% ALJAWWALSTC-AS, SA AS56041 1892 39 1853 97.9% CMNET-ZHEJIANG-AP China Mobile communications corporation, CN AS32098 1855 81 1774 95.6% TRANSTELCO-INC - Transtelco Inc, US AS24547 1728 27 1701 98.4% CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limited, CN AS11172 2467 795 1672 67.8% Alestra, S. de R.L. de C.V., MX AS56046 1537 52 1485 96.6% CMNET-JIANGSU-AP China Mobile communications corporation, CN AS28573 1667 240 1427 85.6% Claro NXT Telecomunicacoes Ltda, BR AS22773 1451 52 1399 96.4% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US AS56044 1247 24 1223 98.1% CMNET-AS-LIAONING China Mobile communications corporation, CN AS47331 1264 60 1204 95.3% TTNET, TR AS26611 1187 79 1108 93.3% COMUNICACION CELULAR S.A. COMCEL S.A., CO AS36992 1459 405 1054 72.2% ETISALAT-MISR, EG AS5416 1054 15 1039 98.6% Internet Service Provider, BH AS132884 1028 4 1024 99.6% SUMMIT-BD Summit Communications Limited, BD AS62240 1104 148 956 86.6% CLOUVIDER Clouvider - Global ASN, GB AS4808 1083 173 910 84.0% CHINA169-BJ China Unicom Beijing Province Network, CN AS38266 1318 435 883 67.0% VIL-AS-AP Vodafone Idea Ltd, IN AS12479 1541 684 857 55.6% UNI2-AS, ES AS45271 1134 292 842 74.3% VIL-AS-AP Vodafone Idea Ltd, IN AS17853 793 8 785 99.0% LGTELECOM-AS-KR LGTELECOM, KR AS9829 977 294 683 69.9% BSNL-NIB National Internet Backbone, IN AS56047 733 62 671 91.5% CMNET-HUNAN-AP China Mobile communications corporation, CN AS11664 1265 602 663 52.4% Techtel LMDS Comunicaciones Interactivas S.A., AR AS56167 648 14 634 97.8% PTML-PK Plot No 181-186 Street, PK AS137409 1127 535 592 52.5% GSLNETWORKS-AS-AP GSL Networks Pty LTD, AU Total 57112 9907 47205 82.7% Top 30 total Possible Bogus Routes 2001::/32 AS6939 HURRICANE - Hurricane Electric LLC, US 2001:df0:2b7::/48 AS9555 VZB-AU-AS Verizon Australia PTY Limited, AU 2001:df0:480::/48 AS38532 EXABYTES-AS-AP Exabytes Network Singapore Pte. Ltd., SG 2001:df0:4b00::/48 AS9723 ISEEK-AS-AP iseek Communications Pty Ltd, AU 2001:df1:3480::/48 AS139602 -Reserved AS-, ZZ 2001:df5:5c00::/48 AS9649 MOPH-TH-AP Information Technology Office, SG 2001:df5:5dc0::/48 AS136574 CREWISH-AS-AP Crewish Consultancy Limited, HK 2001:df5:9000::/48 AS36351 SOFTLAYER - IBM Cloud, US 2001:7500:1076::/48 AS133296 WEBWERKS-AS-IN Web Werks India Pvt. Ltd., IN 2001:7500:1077::/48 AS133296 WEBWERKS-AS-IN Web Werks India Pvt. Ltd., IN 2002::/16 AS6939 HURRICANE - Hurricane Electric LLC, US 2041:36a0::/48 AS140810 MEGACORE-AS-VN Megacore Technology Company Limited, VN 2400:a7a0::/32 AS139602 -Reserved AS-, ZZ 2400:e800:1000::/36 AS17564 GITN-PCN-AS-AP GITN M Sdn. Bhd., MY 2401:cfa0:101::/48 AS64545 -Private Use AS-, ZZ 2402:b180:1::/48 AS36351 SOFTLAYER - IBM Cloud, US 2403:1480:1000::/36 AS36351 SOFTLAYER - IBM Cloud, US 2403:4e00::/32 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:300::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:301::/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 2403:6bc0::/32 AS137172 ACNS-AS-IN ALL CONNECT NETWORK SERVICES PRIVATE LIMITED, IN 2403:b0c0::/48 AS131630 LAZCO Lazco Corporation, TW 2403:c880::/31 AS7363 -Reserved AS-, ZZ 2404:ddc0:af00::/40 AS139074 PRODIGI-AS-AP Prodigi Technology Services Limited - Community ISP, NZ 2404:f980:5::/48 AS9009 M247, RO 2406:2580::/32 AS397086 VAULT-HOST-HOUSTON - Vault Host, US 2407:9240:3100::/44 AS149423 CHUMMY-AS-TW Yu-Shan Tsai, TW 2602:2f0::/36 AS401541 OSIE - Osie, US 2602:f7c2:2000::/40 AS967 VMISS-CA - VMISS Inc., CA 2602:f7da::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:1::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:2::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:30::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:31::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:32::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:33::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:34::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:35::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:36::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:37::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:38::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:39::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:3a::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:3b::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:3c::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:3d::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:3e::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:3f::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:90::/48 AS401390 -Reserved AS-, ZZ 2602:f7da:aa::/48 AS401390 -Reserved AS-, ZZ 2602:f86c::/40 AS13875 AS13875-MX-FIBER - MxFiber LLC, US 2602:f969::/40 AS150698 -Reserved AS-, ZZ 2602:fa08:1::/48 AS206216 ADVIN-AS, US 2602:fa08:3::/48 AS149020 WEBHORIZON-AS-AP WebHorizon Internet Services, SG 2602:fa08:5::/48 AS149020 WEBHORIZON-AS-AP WebHorizon Internet Services, SG 2602:fa08:20::/44 AS149020 WEBHORIZON-AS-AP WebHorizon Internet Services, SG 2602:fa08:50::/44 AS149020 WEBHORIZON-AS-AP WebHorizon Internet Services, SG 2602:fc23:11a::/48 AS213045 DED3L-NETWORK Educational & Research Network, BE 2603:f100::/29 AS262287 Latitude.sh LTDA, BR 2603:f200::/29 AS396356 LATITUDE-SH - Latitude.sh, US 2603:f2e8::/29 AS396356 LATITUDE-SH - Latitude.sh, US 2603:f300::/29 AS262287 Latitude.sh LTDA, BR 2603:f3a0::/29 AS396356 LATITUDE-SH - Latitude.sh, US 2603:f3e0::/29 AS262287 Latitude.sh LTDA, BR 2603:f400::/29 AS396356 LATITUDE-SH - Latitude.sh, US 2603:f590::/29 AS396356 LATITUDE-SH - Latitude.sh, US 2603:f760::/29 AS262287 Latitude.sh LTDA, BR 2603:f958::/29 AS262287 Latitude.sh LTDA, BR 2603:fa30::/29 AS262287 Latitude.sh LTDA, BR 2603:fbd8::/29 AS262287 Latitude.sh LTDA, BR 2603:fc38::/29 AS262287 Latitude.sh LTDA, BR 2604:a040::/32 AS38195 SUPERLOOP-AS-AP Superloop, AU 2605:a80:1::/48 AS13213 UK2NET-AS, GB 2605:36c0:1::/48 AS13767 DATABANK-DFW - DataBank Holdings, Ltd., US 2605:aac0::/32 AS396169 AS-GHCIL-01 - HCI, LLC, US 2606:640::/48 AS3356 LEVEL3 - Level 3 Parent, LLC, US 2606:d440:2a::/48 AS141174 INTELLIGENT-AS-AP INTELLIGENT CONNECTION LIMITED, HK 2620:0:880::/48 AS29763 -Reserved AS-, ZZ 2620:0:900::/48 AS4185 ATTIS-ASN4185 - AT&T Enterprises, LLC, US 2620:0:5000::/48 AS23431 -Reserved AS-, ZZ 2620:14:8000::/48 AS5080 ARAMCO-AS - Aramco, US 2620:15:e000::/48 AS396079 -Reserved AS-, ZZ 2620:38:a00::/48 AS22695 PLAYGROUND - Playground Global, LLC, US 2620:a0:e0::/48 AS11278 NINTENDO - Nintendo Of America inc., US 2620:bc:e000::/48 AS174 COGENT-174 - Cogent Communications, LLC, US 2620:106:7000::/48 AS33353 SBS - Sony Interactive Entertainment LLC, US 2620:106:7002::/48 AS11795 -Reserved AS-, ZZ 2620:106:7003::/48 AS33353 SBS - Sony Interactive Entertainment LLC, US 2620:106:7004::/48 AS33353 SBS - Sony Interactive Entertainment LLC, US 2620:106:7005::/48 AS397077 -Reserved AS-, ZZ 2620:106:700a::/48 AS397077 -Reserved AS-, ZZ 2620:106:700d::/48 AS33353 SBS - Sony Interactive Entertainment LLC, US 2620:106:7080::/48 AS11795 -Reserved AS-, ZZ 2620:106:7081::/48 AS11795 -Reserved AS-, ZZ 2620:106:7082::/48 AS11795 -Reserved AS-, ZZ 2620:125:9333::/48 AS397415 PURE-STORAGE-ENG - Pure Storage, INC., US 2620:13e:7001::/48 AS62621 -Reserved AS-, ZZ 2620:1e8:2::/48 AS29802 HVC-AS - HIVELOCITY, Inc., US 2620:1e8:5::/48 AS29802 HVC-AS - HIVELOCITY, Inc., US 2801:14:b400::/48 AS274855 2801:1d:e800::/48 AS271918 CONCEJO DE MEDELLIN, CO 2801:1f:d800::/48 AS254455 2801:121::/48 AS19429 ETB - Colombia, CO 2801:19c:10::/48 AS14080 Telmex Colombia S.A., CO 2803:1950::/32 AS273839 SMARTCONEXION CIA.LTDA., EC 2803:1e90::/32 AS27951 Media Commerce Partners S.A, CO 2803:2f40:ffff::/48 AS36351 SOFTLAYER - IBM Cloud, US 2803:3a90::/32 AS272872 DATOS NET DEL SUR S.R.L, AR 2803:3a90::/36 AS272872 DATOS NET DEL SUR S.R.L, AR 2803:4a90:1::/48 AS272875 COMUNICAMOS + TELECOMUNICACIONES SAS, CO 2803:4a90:3::/48 AS272875 COMUNICAMOS + TELECOMUNICACIONES SAS, CO 2803:4a90:4::/48 AS272875 COMUNICAMOS + TELECOMUNICACIONES SAS, CO 2803:4a90:6::/48 AS272875 COMUNICAMOS + TELECOMUNICACIONES SAS, CO 2803:4a90:8304::/48 AS272875 COMUNICAMOS + TELECOMUNICACIONES SAS, CO 2803:4a90:8306::/48 AS272875 COMUNICAMOS + TELECOMUNICACIONES SAS, CO 2803:6606:4000::/34 AS28075 ARLINK S.A., AR 2803:6606:4000::/48 AS28075 ARLINK S.A., AR 2803:7f50:2000::/36 AS265855 LEGON TELECOMUNICACIONES SAS, CO 2803:7f50:3000::/36 AS265855 LEGON TELECOMUNICACIONES SAS, CO 2803:7f50:5100::/40 AS265855 LEGON TELECOMUNICACIONES SAS, CO 2803:7f50:5200::/40 AS265855 LEGON TELECOMUNICACIONES SAS, CO 2803:7f50:5300::/40 AS273957 CHANNEL PLUS S.A.S, CO 2803:7f50:5600::/40 AS265855 LEGON TELECOMUNICACIONES SAS, CO 2803:7f50:5700::/40 AS265855 LEGON TELECOMUNICACIONES SAS, CO 2803:9300::/32 AS265760 PECHIEU GASTON, AR 2803:9610::/33 AS271948 COATL, S.A. de C.V., SV 2804:354::/32 AS262362 B. D. MATOS & CIA LTDA - SINET INTERNET, BR 2804:558::/32 AS262509 -Reserved AS-, ZZ 2804:1b8c::/32 AS61734 M DE S CARVALHO ASSUNCAO - PRISMA TELECOM, ZZ 2804:1e90::/32 AS264436 INTLINK PROVEDORES LTDA, BR 2804:2710::/32 AS267102 CONECTA INTERNET, BR 2804:2710::/33 AS267102 CONECTA INTERNET, BR 2804:2710:8000::/33 AS267102 CONECTA INTERNET, BR 2804:29bc:8000::/34 AS270843 FCPI PROVEDORES DE INTERNET EIRELI, BR 2804:4560::/32 AS273350 Gns Telecom, BR 2804:69c8::/48 AS273675 CRERAL - TELECOMUNICACOES COMERCIO E SERVICOS LTDA, BR 2804:76cc::/32 AS266129 LOCALLINK TELECOMUNICACOES LTDA - ME, BR 2804:76cc::/33 AS266129 LOCALLINK TELECOMUNICACOES LTDA - ME, BR 2804:76cc::/34 AS266129 LOCALLINK TELECOMUNICACOES LTDA - ME, BR 2804:76cc:4000::/34 AS266129 LOCALLINK TELECOMUNICACOES LTDA - ME, BR 2804:76cc:8000::/33 AS266129 LOCALLINK TELECOMUNICACOES LTDA - ME, BR 2804:76cc:8000::/34 AS266129 LOCALLINK TELECOMUNICACOES LTDA - ME, BR 2804:76cc:c000::/34 AS266129 LOCALLINK TELECOMUNICACOES LTDA - ME, BR 2804:8718::/32 AS272687 -Reserved AS-, ZZ 2805:f10:f12::/48 AS262182 TELEFONICA GLOBAL SOLUTIONS PERU S.A.C., PE 2805:f10:f13::/48 AS262182 TELEFONICA GLOBAL SOLUTIONS PERU S.A.C., PE 2805:f10:f14::/48 AS262182 TELEFONICA GLOBAL SOLUTIONS PERU S.A.C., PE 2a12:dd47:80b9::/48 AS212483 LEVEL86 73237b95914159f30f64dbbb1df3a43107b9e516, GB 2a12:dd47:80bb::/48 AS212483 LEVEL86 73237b95914159f30f64dbbb1df3a43107b9e516, GB 2a12:dd47:8fc8::/48 AS212483 LEVEL86 73237b95914159f30f64dbbb1df3a43107b9e516, GB 2a12:dd47:f00a::/48 AS201217 RADISHCLOUD, US 2c0f:fc72::/31 AS3741 NTT-DATA-Inc, ZA Please see https://www.cidr-report.org/v6 for the full report ------------------------------------ Copies of this report are mailed to: [email protected] _______________________________________________ Go to the apops mailing list on Orbit -- https://orbit.apnic.net/mailing-list/[email protected] Explore https://orbit.apnic.net, where the APNIC community connect, discuss and share information related to Internet addressing and networking. 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