Global IPv6 Routing Table Report 07:36 +10GMT 03 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: 62075 Total ASNs present in the IPv6 Routing Table: 16233 Average AS path length: 4.4 Longest AS path: 21 Total Origin ASNs present in the IPv6 Routing Table: 16048 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 /29:2504 /30:225 /31:127 /32:11640 /33:832 /34:642 /35:420 /36:2519 /37:457 /38:853 /39:262 /40:3510 /41:447 /42:727 /43:112 /44:3821 /45:360 /46:1817 /47:712 /48:24665 /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 1429 UNI2-AS, ES 22773 982 ASN-CXA-ALL-CCI-22773-RDC, US 28573 960 Claro NXT Telecomunicacoes Ltda, BR 16509 736 AMAZON-02, US 30036 723 MEDIACOM-ENTERPRISE-BUSINESS, US 11172 667 Alestra, S. de R.L. de C.V., MX 45609 653 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 33363 649 BHN-33363, US 7552 644 VIETEL-AS-AP Viettel Group, VN 32098 629 TRANSTELCO-INC, US 54113 587 FASTLY, US 13335 560 CLOUDFLARENET, US 45271 556 ICLNET-AS-AP Idea Cellular Limited, IN 22394 504 CELLCO, US 17622 490 CNCGROUP-GZ China Unicom Guangzhou network, CN 20940 489 AKAMAI-ASN1, NL 9829 412 BSNL-NIB National Internet Backbone, IN 174 408 COGENT-174, US 19551 356 INCAPSULA, US 9808 343 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., End of report