Global IPv6 Routing Table Report 07:35 +10GMT 07 Mar, 2019 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: 62224 Total ASNs present in the IPv6 Routing Table: 16200 Average AS path length: 4.5 Longest AS path: 21 Total Origin ASNs present in the IPv6 Routing Table: 16015 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:2 /20:12 /21:4 /22:6 /23:5 /24:20 /25:6 /26:13 /27:17 /28:89 /29:2498 /30:224 /31:129 /32:11608 /33:841 /34:638 /35:416 /36:2518 /37:457 /38:848 /39:262 /40:3485 /41:444 /42:734 /43:110 /44:3824 /45:361 /46:1831 /47:722 /48:24864 /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 1433 UNI2-AS, ES 22773 982 ASN-CXA-ALL-CCI-22773-RDC, US 28573 965 Claro NXT Telecomunicacoes Ltda, BR 16509 736 AMAZON-02, US 30036 724 MEDIACOM-ENTERPRISE-BUSINESS, US 11172 672 Alestra, S. de R.L. de C.V., MX 45609 668 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 33363 649 BHN-33363, US 7552 643 VIETEL-AS-AP Viettel Group, VN 32098 630 TRANSTELCO-INC, US 54113 577 FASTLY, US 45271 558 ICLNET-AS-AP Idea Cellular Limited, IN 13335 557 CLOUDFLARENET, US 22394 539 CELLCO, US 17622 490 CNCGROUP-GZ China Unicom Guangzhou network, CN 20940 486 AKAMAI-ASN1, NL 9829 412 BSNL-NIB National Internet Backbone, IN 174 411 COGENT-174, US 19551 356 INCAPSULA, US 9808 344 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., End of report