Global IPv6 Routing Table Report 07:36 +10GMT 03 Apr, 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: 64066 Total ASNs present in the IPv6 Routing Table: 16409 Average AS path length: 4.5 Longest AS path: 29 Total Origin ASNs present in the IPv6 Routing Table: 16210 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 /24:21 /25:6 /26:13 /27:18 /28:90 /29:2521 /30:223 /31:131 /32:11761 /33:846 /34:644 /35:430 /36:2506 /37:455 /38:863 /39:266 /40:3560 /41:443 /42:781 /43:103 /44:3938 /45:357 /46:1870 /47:857 /48:25974 /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 28573 1001 Claro NXT Telecomunicacoes Ltda, BR 22773 985 ASN-CXA-ALL-CCI-22773-RDC, US 16509 736 AMAZON-02, US 30036 727 MEDIACOM-ENTERPRISE-BUSINESS, US 11172 719 Alestra, S. de R.L. de C.V., MX 45609 713 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 7552 686 VIETEL-AS-AP Viettel Group, VN 13335 662 CLOUDFLARENET, US 33363 661 BHN-33363, US 32098 648 TRANSTELCO-INC, US 45271 577 ICLNET-AS-AP Idea Cellular Limited, IN 54113 569 FASTLY, US 22394 567 CELLCO, US 20940 496 AKAMAI-ASN1, NL 17622 495 CNCGROUP-GZ China Unicom Guangzhou network, CN 174 419 COGENT-174, US 19551 415 INCAPSULA, US 9829 411 BSNL-NIB National Internet Backbone, IN 8376 382 Jordan Data Communications, JO End of report