Global IPv6 Routing Table Report 07:11 +10GMT 11 Jul, 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: 29877 Total ASNs present in the IPv6 Routing Table: 11498 Average AS path length: 4.5 Longest AS path: 17 Total Origin ASNs present in the IPv6 Routing Table: 11353 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 /28:74 /29:1187 /30:115 /31:72 /32:7711 /33:334 /34:221 /35:258 /36:1113 /37:113 /38:552 /39:132 /40:1407 /41:140 /42:192 /43:16 /44:1077 /45:129 /46:335 /47:202 /48:11177 /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 542 SPRINT-BB6, US 22773 440 ASN-CXA-ALL-CCI-22773-RDC, US 28573 423 Claro NXT Telecomunicacoes Ltda, BR 22394 420 CELLCO, US 20940 339 AKAMAI-ASN1, NL 174 319 COGENT-174, US 15133 308 EDGECAST, US 132061 258 REALMOVE-AS-AP Realmove Company Limited, TH 202773 255 ASN-UMAI, KG 55430 236 STARHUB-NGNBN Starhub Ltd, SG 12041 219 AS-AFILIAS1, US 16509 206 AMAZON-02, US 26615 179 TIM SA, BR 12222 167 AKAMAI, US 25019 164 SAUDINETSTC-AS, SA 36992 162 ETISALAT-MISR, EG 42 160 WOODYNET-1, US 20057 149 ATT-MOBILITY-LLC-AS20057, US 35994 137 AKAMAI-AS, US 131222 133 UK-ALPHA, GB End of report