Global IPv6 Routing Table Report 07:07 +10GMT 27 Jul, 2014 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: 18234 Number of IPv6 prefixes with a valid ROA: 16924 Number of IPv6 prefixes with an invalid ROA: 0 Number of IPv6 prefixes with no ROA: 1310 Total ASNs present in the IPv6 Routing Table: 8454 Average AS path length: 4.3 Longest AS path: 25 Total Origin ASNs present in the IPv6 Routing Table: 8316 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:2 /20:6 /21:3 /22:4 /23:4 /24:15 /25:4 /26:14 /27:20 /28:59 /29:446 /30:76 /31:53 /32:5904 /33:159 /34:139 /35:148 /36:652 /37:44 /38:160 /39:59 /40:783 /41:73 /42:105 /43:11 /44:725 /45:90 /46:104 /47:108 /48:6147 /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 22394 396 CELLCO, US 3651 337 SPRINT-BB6, US 55430 259 STARHUB-NGNBN Starhub Ltd, SG 12041 217 AS-AFILIAS1, US 20940 193 AKAMAI-ASN1, NL 174 160 COGENT-174, US 15133 135 EDGECAST, US 6461 123 ZAYO-6461, US 42 110 WOODYNET-1, US 12222 101 AKAMAI, US 35994 94 AKAMAI-AS, US 12715 88 JAZZNET Global Spanish ISP, ES 20057 83 ATT-MOBILITY-LLC-AS20057, US 22773 78 ASN-CXA-ALL-CCI-22773-RDC, US 11133 70 SORENSON-99, US 12008 70 SECURITYSERVICES, US 13188 68 TRIOLAN, UA 52962 63 Vipnet Baixada Telecom. e Informatica Ltda, BR 2906 61 AS-SSI, US 17832 60 SIXNGIX Korea Internet Security Agency, KR End of report