Global IPv6 Routing Table Report 07:26 +10GMT 19 Apr, 2020 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: 84256 Total ASNs present in the IPv6 Routing Table: 19237 Average AS path length: 4.8 Longest AS path: 23 Total Origin ASNs present in the IPv6 Routing Table: 18997 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:13 /21:6 /22:7 /23:5 /24:28 /25:7 /26:13 /27:17 /28:119 /29:3046 /30:551 /31:203 /32:14165 /33:1545 /34:1220 /35:669 /36:3593 /37:583 /38:1044 /39:332 /40:4317 /41:580 /42:1085 /43:199 /44:4878 /45:521 /46:2162 /47:1371 /48:35888 /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 /64:11 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 11172 2111 Alestra, S. de R.L. de C.V., MX 45609 1475 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 12479 1425 UNI2-AS, ES 16509 1230 AMAZON-02, US 28573 1214 Claro NXT Telecomunicacoes Ltda, BR 22773 1010 ASN-CXA-ALL-CCI-22773-RDC, US 45271 996 ICLNET-AS-AP Idea Cellular Limited, IN 13335 773 CLOUDFLARENET, US 39891 765 ALJAWWALSTC-AS, SA 54113 756 FASTLY, US 7552 750 VIETEL-AS-AP Viettel Group, VN 32098 747 TRANSTELCO-INC, US 22394 735 CELLCO, US 33363 664 BHN-33363, US 20940 602 AKAMAI-ASN1, NL 30036 549 MEDIACOM-ENTERPRISE-BUSINESS, US 17622 520 CNCGROUP-GZ China Unicom Guangzhou network, CN 4134 502 CHINANET-BACKBONE No.31,Jin-rong Street, CN 19551 480 INCAPSULA, US 9829 471 BSNL-NIB National Internet Backbone, IN End of report