Global IPv6 Routing Table Report 07:33 +10GMT 28 Dec, 2018 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: 58612 Total ASNs present in the IPv6 Routing Table: 15880 Average AS path length: 4.5 Longest AS path: 23 Total Origin ASNs present in the IPv6 Routing Table: 15700 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:2 /20:13 /21:4 /22:6 /23:4 /24:20 /25:6 /26:13 /27:17 /28:87 /29:2422 /30:225 /31:122 /32:11276 /33:782 /34:629 /35:427 /36:2440 /37:425 /38:803 /39:260 /40:3134 /41:436 /42:686 /43:116 /44:3773 /45:357 /46:1485 /47:655 /48:22843 /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 1330 UNI2-AS, ES 22773 982 ASN-CXA-ALL-CCI-22773-RDC, US 28573 944 Claro NXT Telecomunicacoes Ltda, BR 16509 733 AMAZON-02, US 30036 702 MEDIACOM-ENTERPRISE-BUSINESS, US 33363 644 BHN-33363, US 32098 622 TRANSTELCO-INC, US 45609 612 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 11172 566 Alestra, S. de R.L. de C.V., MX 54113 565 FASTLY, US 45271 515 ICLNET-AS-AP Idea Cellular Limited, IN 22394 499 CELLCO, US 13335 488 CLOUDFLARENET, US 17622 488 CNCGROUP-GZ China Unicom Guangzhou network, CN 20940 478 AKAMAI-ASN1, NL 174 405 COGENT-174, US 9808 342 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 19551 328 INCAPSULA, US 54540 304 INCERO-HVVC, US 4837 285 CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN End of report