Global IPv6 Routing Table Report 07:21 +10GMT 22 Feb, 2017 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: 35258 Total ASNs present in the IPv6 Routing Table: 12537 Average AS path length: 4.3 Longest AS path: 20 Total Origin ASNs present in the IPv6 Routing Table: 12365 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:2 /20:9 /21:3 /22:4 /23:4 /24:20 /25:5 /26:14 /27:16 /28:76 /29:1505 /30:124 /31:93 /32:8334 /33:411 /34:249 /35:304 /36:1281 /37:140 /38:643 /39:139 /40:1857 /41:168 /42:240 /43:27 /44:1257 /45:148 /46:981 /47:253 /48:13174 /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 22773 962 ASN-CXA-ALL-CCI-22773-RDC, US 3651 548 SPRINT-BB6, US 28573 520 Claro NXT Telecomunicacoes Ltda, BR 16509 434 AMAZON-02, US 22394 424 CELLCO, US 32098 397 TRANSTELCO-INC, US 20940 369 AKAMAI-ASN1, NL 174 350 COGENT-174, US 15133 345 EDGECAST, US 55430 276 STARHUB-NGNBN Starhub Ltd, SG 9605 266 DOCOMO NTT DOCOMO, INC., JP 132061 258 REALMOVE-AS-AP Realmove Company Limited, TH 202773 255 ASN-UMAI, KG 30036 224 MEDIACOM-ENTERPRISE-BUSINESS, US 12041 219 AS-AFILIAS1, US 18403 191 FPT-AS-AP FPT Telecom Company, VN 12222 176 AKAMAI, US 19551 173 INCAPSULA, US 25019 169 SAUDINETSTC-AS, SA 42 168 WOODYNET-1, US End of report