Global IPv6 Routing Table Report 07:36 +10GMT 18 May, 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: 66736 Total ASNs present in the IPv6 Routing Table: 16674 Average AS path length: 4.5 Longest AS path: 29 Total Origin ASNs present in the IPv6 Routing Table: 16476 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 /22:7 /23:5 /24:21 /25:7 /26:13 /27:18 /28:95 /29:2559 /30:232 /31:129 /32:12030 /33:892 /34:666 /35:473 /36:2621 /37:461 /38:871 /39:258 /40:3699 /41:482 /42:821 /43:106 /44:4134 /45:372 /46:2094 /47:1217 /48:27040 /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 1401 UNI2-AS, ES 8376 1281 Jordan Data Communications, JO 28573 1094 Claro NXT Telecomunicacoes Ltda, BR 22773 985 ASN-CXA-ALL-CCI-22773-RDC, US 11172 878 Alestra, S. de R.L. de C.V., MX 16509 818 AMAZON-02, US 45609 762 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 7552 746 VIETEL-AS-AP Viettel Group, VN 30036 730 MEDIACOM-ENTERPRISE-BUSINESS, US 13335 674 CLOUDFLARENET, US 33363 669 BHN-33363, US 32098 654 TRANSTELCO-INC, US 22394 634 CELLCO, US 54113 594 FASTLY, US 45271 576 ICLNET-AS-AP Idea Cellular Limited, IN 20940 511 AKAMAI-ASN1, NL 17622 495 CNCGROUP-GZ China Unicom Guangzhou network, CN 174 430 COGENT-174, US 9829 418 BSNL-NIB National Internet Backbone, IN 19551 382 INCAPSULA, US End of report