This report has been generated at Fri May 10 21:45:48 2019 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 03-05-19 68760 40324 04-05-19 68757 40173 05-05-19 68807 40074 06-05-19 68809 40131 07-05-19 68804 40296 08-05-19 69030 40441 09-05-19 69040 40683 10-05-19 69195 40683 AS Summary 17155 Number of ASes in routing system 11170 Number of ASes announcing only one prefix 1405 Largest number of prefixes announced by an AS AS12479: UNI2-AS, ES 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. --- 10May19 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 69368 40731 28637 41.3% All ASes AS12479 1405 6 1399 99.6% UNI2-AS, ES AS28573 1092 126 966 88.5% CLARO S.A., BR AS22773 984 23 961 97.7% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US AS7552 734 18 716 97.5% VIETEL-AS-AP Viettel Group, VN AS45609 750 91 659 87.9% BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN AS11172 852 203 649 76.2% Alestra, S. de R.L. de C.V., MX AS32098 654 14 640 97.9% TRANSTELCO-INC - Transtelco Inc, US AS33363 669 78 591 88.3% BHN-33363 - Charter Communications, Inc, US AS8376 1249 676 573 45.9% , JO AS30036 730 283 447 61.2% MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp, US AS45271 580 156 424 73.1% ICLNET-AS-AP Idea Cellular Limited, IN AS17622 495 97 398 80.4% CNCGROUP-GZ China Unicom Guangzhou network, CN AS13361 566 191 375 66.3% VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU AS16509 807 443 364 45.1% AMAZON-02 - Amazon.com, Inc., US AS9829 450 94 356 79.1% BSNL-NIB National Internet Backbone, IN AS13142 333 14 319 95.8% MOBIFONE-AS-VN MOBIFONE Corporation, VN AS9808 345 29 316 91.6% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN AS174 425 125 300 70.6% COGENT-174 - Cogent Communications, US AS3462 267 5 262 98.1% HINET Data Communication Business Group, TW AS9605 272 14 258 94.9% DOCOMO NTT DOCOMO, INC., JP AS24173 258 1 257 99.6% NETNAM-AS-AP Netnam Company, VN AS13206 258 1 257 99.6% REALMOVE-AS-AP Realmove Company Limited, TH AS55430 289 40 249 86.2% STARHUB-NGNBN Starhub Ltd, SG AS4808 230 25 205 89.1% CHINA169-BJ China Unicom Beijing Province Network, CN AS54113 598 408 190 31.8% FASTLY - Fastly, US AS17621 181 14 167 92.3% CNCGROUP-SH China Unicom Shanghai network, CN AS3651 199 35 164 82.4% SPRINT-BB6 - Sprint, US AS8151 263 99 164 62.4% Uninet S.A. de C.V., MX AS10507 202 39 163 80.7% SPCS - Sprint Personal Communications Systems, US AS24158 195 32 163 83.6% TAIWANMOBILE-AS Taiwan Mobile Co., Ltd., TW Total 16332 3380 12952 79.3% Top 30 total Possible Bogus Routes 2001:5c0:1400::/39 AS12989 HWNG, NL 2001:df0:2b7::/48 AS9555 VZB-AU-AS Verizon Australia PTY Limited, AU 2001:df5:5c00::/48 AS9649 MOPH-TH-AP Information Technology Office, SG 2001:12f8:1::/48 AS12136 Núcleo de Inf. e Coord. do Ponto BR - NIC., BR 2002::/16 AS6939 HURRICANE - Hurricane Electric LLC, US 2002:4b66:c000::/48 AS20130 DEPAUL - Depaul University, US 2002:8cc0::/32 AS20130 DEPAUL - Depaul University, US 2002:8cc0::/48 AS20130 DEPAUL - Depaul University, US 2026:10c:6003::/48 AS51830 C3I-AS, BG 2400:4f80::/32 AS13314 KONNECTNEPAL-AS-AP Konnect Nepal Networks Pvt Ltd, NP 2400:e800:1000::/36 AS17564 GITN-PCN-AS-AP GITN (M) Sdn. Bhd., MY 2401:160c::/32 AS13309 FUSIONNETWORKS-AS-AP Fusion Networks, NZ 2402:f880::/32 AS64056 KAZILALLC-AS-AP Kazila LLC, AU 2403:1480:1000::/36 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 2403:1480:9000::/36 AS49544 I3DNET, NL 2403:4e00::/32 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:1::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:2::/48 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 2403:4e00:303::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:304::/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 2403:4e00:30c::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:30d::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:310::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:314::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:316::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:318::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:319::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:31a::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2404:e601::/48 AS13280 SINGTEL-AS-SCSGKC23 Singapore Telecommunications Limited, SG 2405:1900::/32 AS45475 AMURINET-NZ Amuri Net, NZ 2406:9d00::/32 AS58507 WL-AS-AP Wireline, AU 2602:12e:2003::/48 AS42567 MOJHOST-EU, NL 2602:ff00::/36 AS23404 RITTERNET - Ritter Communications, Inc., US 2605:a80:1::/48 AS13213 UK2NET-AS, GB 2607:2380::/32 AS39485 -Reserved AS-, ZZ 2607:f4b0::/32 AS6517 -Reserved AS-, ZZ 2607:f4b0:800::/40 AS6517 -Reserved AS-, ZZ 2607:f4b0:a000::/40 AS6517 -Reserved AS-, ZZ 2607:f4b0:a100::/40 AS6517 -Reserved AS-, ZZ 2607:f4b0:a200::/40 AS6517 -Reserved AS-, ZZ 2620:2e:8080::/48 AS26464 JOYENT-INC-US - Joyent, Inc., US 2620:38:a00::/48 AS22695 PLAYGROUND - Playground Global, LLC, US 2620:7e:f060::/48 AS11234 -Reserved AS-, ZZ 2620:97:4000::/48 AS14244 NSIHOSTING-EQX-VA - NSI Hosting, US 2620:108:8002::/48 AS14904 IBMCCH-RTP - IBM, US 2620:108:8005::/48 AS2140 ISSC-AS - IBM Corporation, US 2620:108:8006::/48 AS12980 EMEA Hosting Autonomous System, US 2620:11a:5000::/48 AS18712 SUREWEST-KANSAS - SureWest Kansas Operations, LLC, US 2620:125:9401::/48 AS10780 PURE-STORAGE - Pure Storage, INC., US 2620:125:9444::/48 AS10780 PURE-STORAGE - Pure Storage, INC., US 2620:125:9800::/48 AS10780 PURE-STORAGE - Pure Storage, INC., US 2620:16a0::/48 AS36067 DCX-BGN-TI - DaimlerChrysler Corporation, US 2620:16a0:1::/48 AS36067 DCX-BGN-TI - DaimlerChrysler Corporation, US 2800:ce00::/32 AS14709 Telefonica Moviles Panama S.A., PA 2801:1a:f00::/48 AS26686 2803:2f40:ffff::/48 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 2805:f10:f12::/48 AS26218 Media Networks Latin America SAC, PE 2805:f10:f13::/48 AS26218 Media Networks Latin America SAC, PE 2805:f10:f14::/48 AS26218 Media Networks Latin America SAC, PE 2a06:440::/29 AS3356 LEVEL3 - Level 3 Parent, LLC, US 2a0a:3480::/29 AS60781 LEASEWEB-NL-AMS-01 Netherlands, NL 2a0e:2b80::/48 AS28875 INNO, CH 2c0f:f590::/32 AS36974 AFNET-AS, CI Please see https://www.cidr-report.org/v6 for the full report ------------------------------------ Copies of this report are mailed to: [email protected]
_______________________________________________ apops mailing list [email protected] https://mailman.apnic.net/mailman/listinfo/apops Website: www.apops.net
