Global IPv6 Routing Table Report 07:07 +10GMT 25 May, 2016 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: 28669 Total ASNs present in the IPv6 Routing Table: 11310 Average AS path length: 4.5 Longest AS path: 31 Total Origin ASNs present in the IPv6 Routing Table: 11166 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 /24:19 /25:5 /26:14 /27:16 /28:73 /29:1126 /30:108 /31:61 /32:7554 /33:317 /34:205 /35:265 /36:1091 /37:116 /38:429 /39:130 /40:1374 /41:142 /42:173 /43:18 /44:957 /45:123 /46:250 /47:210 /48:10792 /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 /64:9 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 3651 491 SPRINT-BB6, US 22394 423 CELLCO, US 22773 353 ASN-CXA-ALL-CCI-22773-RDC, US 28573 348 Claro NXT Telecomunicacoes Ltda, BR 20940 332 AKAMAI-ASN1, NL 174 309 COGENT-174, US 15133 309 EDGECAST, US 132061 258 REALMOVE-AS-AP Realmove Company Limited, TH 55430 236 STARHUB-NGNBN Starhub Ltd, SG 12041 222 AS-AFILIAS1, US 20473 181 AS-CHOOPA, US 26615 178 TIM SA, BR 25019 169 SAUDINETSTC-AS, SA 12222 166 AKAMAI, US 36992 162 ETISALAT-MISR, EG 42 160 WOODYNET-1, US 20057 147 ATT-MOBILITY-LLC-AS20057, US 16509 142 AMAZON-02, US 35994 134 AKAMAI-AS, US 131222 133 UK-ALPHA, GB End of report