Global IPv6 Routing Table Report 07:17 +10GMT 02 Nov, 2015 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: 24716 Total ASNs present in the IPv6 Routing Table: 10302 Average AS path length: 4.6 Longest AS path: 22 Total Origin ASNs present in the IPv6 Routing Table: 10174 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 /24:18 /25:5 /26:14 /27:14 /28:67 /29:839 /30:98 /31:53 /32:6989 /33:259 /34:182 /35:213 /36:897 /37:78 /38:201 /39:68 /40:1162 /41:179 /42:160 /43:130 /44:860 /45:114 /46:127 /47:154 /48:9111 /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 448 SPRINT-BB6, US 22394 425 CELLCO, US 22773 320 ASN-CXA-ALL-CCI-22773-RDC, US 15133 293 EDGECAST, US 20940 290 AKAMAI-ASN1, NL 28573 256 Claro NXT Telecomunicacoes Ltda, BR 11351 234 TWC-11351-NORTHEAST, US 55430 228 STARHUB-NGNBN Starhub Ltd, SG 12041 222 AS-AFILIAS1, US 174 197 COGENT-174, US 42 157 WOODYNET-1, US 26615 155 TIM SA, BR 12222 149 AKAMAI, US 20057 146 ATT-MOBILITY-LLC-AS20057, US 131222 136 UK-ALPHA, GB 6461 124 ZAYO-6461, US 198412 122 RAGE4-DNS-AS, GB 35994 114 AKAMAI-AS, US 2906 102 AS-SSI, US 19551 84 INCAPSULA, US End of report