Global IPv6 Routing Table Report 07:32 +10GMT 18 Sep, 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: 54129 Total ASNs present in the IPv6 Routing Table: 15312 Average AS path length: 4.5 Longest AS path: 22 Total Origin ASNs present in the IPv6 Routing Table: 15138 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:2 /20:11 /21:3 /22:6 /23:4 /24:21 /25:6 /26:15 /27:17 /28:82 /29:2298 /30:212 /31:121 /32:10726 /33:704 /34:581 /35:404 /36:2185 /37:314 /38:459 /39:160 /40:2956 /41:371 /42:573 /43:117 /44:3560 /45:309 /46:1364 /47:473 /48:21128 /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 1133 UNI2-AS, ES 22773 983 ASN-CXA-ALL-CCI-22773-RDC, US 28573 890 Claro NXT Telecomunicacoes Ltda, BR 45609 773 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 16509 709 AMAZON-02, US 33363 619 BHN-33363, US 32098 611 TRANSTELCO-INC, US 54113 565 FASTLY, US 22394 462 CELLCO, US 45271 455 ICLNET-AS-AP Idea Cellular Limited, IN 20940 453 AKAMAI-ASN1, NL 13335 418 CLOUDFLARENET, US 30036 398 MEDIACOM-ENTERPRISE-BUSINESS, US 174 394 COGENT-174, US 20473 357 AS-CHOOPA, US 17622 344 CNCGROUP-GZ China Unicom Guangzhou network, CN 19551 339 INCAPSULA, US 9808 315 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 54540 301 INCERO-HVVC, US 55430 290 STARHUB-NGNBN Starhub Ltd, SG End of report