Global IPv6 Routing Table Report 07:38 +10GMT 12 Feb, 2021 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: 106589 Total ASNs present in the IPv6 Routing Table: 21618 Average AS path length: 4.8 Longest AS path: 23 Total Origin ASNs present in the IPv6 Routing Table: 21358 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:13 /21:3 /22:8 /23:7 /24:29 /25:8 /26:15 /27:20 /28:116 /29:3529 /30:501 /31:192 /32:15907 /33:2226 /34:1914 /35:807 /36:4411 /37:661 /38:1170 /39:403 /40:6051 /41:657 /42:2437 /43:606 /44:7223 /45:718 /46:2197 /47:1739 /48:44877 /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 /64:12 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 11172 2845 Alestra, S. de R.L. de C.V., MX 17622 2112 CNCGROUP-GZ China Unicom Guangzhou network, CN 45609 2060 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 16509 1536 AMAZON-02, US 12479 1468 UNI2-AS, ES 45271 1376 ICLNET-AS-AP Idea Cellular Limited, IN 28573 1232 Claro NXT Telecomunicacoes Ltda, BR 22773 1221 ASN-CXA-ALL-CCI-22773-RDC, US 7552 1153 VIETEL-AS-AP Viettel Group, VN 17623 922 CNCGROUP-SZ China Unicom Shenzen network, CN 13335 837 CLOUDFLARENET, US 4808 823 CHINA169-BJ China Unicom Beijing Province Network, CN 38266 819 VIL-AS-AP Vodafone Idea Ltd, IN 32098 807 TRANSTELCO-INC, US 39891 789 ALJAWWALSTC-AS, SA 20940 662 AKAMAI-ASN1, NL 33363 638 BHN-33363, US 30036 585 MEDIACOM-ENTERPRISE-BUSINESS, US 62240 565 CLOUVIDER Clouvider - Global ASN, GB 22394 534 CELLCO, US End of report