Global IPv6 Routing Table Report 07:07 +10GMT 21 Sep, 2013 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: 14010 Total ASNs present in the IPv6 Routing Table: 7374 Average AS path length: 4.4 Longest AS path: 19 Total Origin ASNs present in the IPv6 Routing Table: 7268 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:2 /20:7 /21:3 /22:5 /23:5 /24:11 /25:4 /26:11 /27:17 /28:46 /29:258 /30:43 /31:47 /32:5249 /33:133 /34:101 /35:139 /36:488 /37:26 /38:154 /39:55 /40:678 /41:34 /42:85 /43:5 /44:471 /45:68 /46:92 /47:93 /48:4282 /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 /64:8 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 22394 342 CELLCO, US 12041 218 AS-AFILIAS1, US 20940 141 AKAMAI-ASN1, NL 42 108 WOODYNET-1, US 15133 99 EDGECAST, US 35994 72 AKAMAI-AS, US 12222 69 AKAMAI, US 12008 66 SECURITYSERVICES, US 13188 63 TRIOLAN, UA 17832 54 SIXNGIX Korea Internet Security Agency, KR 55430 45 STARHUB-NGNBN Starhub Ltd, SG 9031 37 EDPNET, BE 17451 37 BIZNET-AS-AP BIZNET NETWORKS, ID 1237 36 KREONET-AS-KR KISTI, KR 2906 36 AS-SSI, US 6830 36 LIBERTYGLOBAL Liberty Global formerly UPC Broadband Holding, 5580 35 GTT-ASIA, NL 109 33 CISCOSYSTEMS, US 21928 33 T-MOBILE-AS21928, US 36236 32 NETACTUATE, US End of report