Global IPv6 Routing Table Report 07:33 +10GMT 20 Dec, 2018 IPv6 BGP Table (Global) as seen at BT London. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/London/ Analysis Summary ---------------- BGP routing table entries examined: 58327 Total ASNs present in the IPv6 Routing Table: 15854 Average AS path length: 4.5 Longest AS path: 22 Total Origin ASNs present in the IPv6 Routing Table: 15672 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:2 /20:13 /21:3 /22:6 /23:4 /24:20 /25:6 /26:13 /27:17 /28:87 /29:2431 /30:228 /31:122 /32:11229 /33:785 /34:628 /35:442 /36:2447 /37:425 /38:803 /39:260 /40:3129 /41:437 /42:682 /43:117 /44:3744 /45:349 /46:1482 /47:633 /48:22650 /49:0 /50:0 /51:0 /52:0 /53:0 /54:0 /55:0 /56:0 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:7 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 12479 1326 UNI2-AS, ES 22773 984 ASN-CXA-ALL-CCI-22773-RDC, US 28573 944 Claro NXT Telecomunicacoes Ltda, BR 16509 739 AMAZON-02, US 30036 698 MEDIACOM-ENTERPRISE-BUSINESS, US 33363 644 BHN-33363, US 32098 622 TRANSTELCO-INC, US 45609 595 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 54113 560 FASTLY, US 11172 557 Alestra, S. de R.L. de C.V., MX 45271 503 ICLNET-AS-AP Idea Cellular Limited, IN 22394 495 CELLCO, US 17622 488 CNCGROUP-GZ China Unicom Guangzhou network, CN 20940 476 AKAMAI-ASN1, NL 13335 474 CLOUDFLARENET, US 174 405 COGENT-174, US 9808 341 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 19551 328 INCAPSULA, US 54540 304 INCERO-HVVC, US 4837 287 CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN End of report