Global IPv6 Routing Table Report 07:07 +10GMT 08 May, 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: 12539 Total ASNs present in the IPv6 Routing Table: 6881 Average AS path length: 4.4 Longest AS path: 16 Total Origin ASNs present in the IPv6 Routing Table: 6782 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 /23:6 /24:9 /25:4 /26:11 /27:17 /28:46 /29:169 /30:36 /31:27 /32:4946 /33:110 /34:88 /35:131 /36:431 /37:24 /38:108 /39:52 /40:540 /41:28 /42:64 /43:47 /44:438 /45:59 /46:86 /47:89 /48:4943 /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 22394 327 CELLCO, US 20940 123 AKAMAI-ASN1, NL 15133 94 EDGECAST, US 12008 64 SECURITYSERVICES, US 12222 64 AKAMAI, US 17832 63 SIXNGIX Korea Internet Security Agency, KR 35994 54 AKAMAI-AS, US 12041 53 AS-AFILIAS1, US 42 51 WOODYNET-1, US 9031 38 EDPNET, BE 17451 38 BIZNET-AS-AP BIZNET NETWORKS, ID 1237 36 KREONET-AS-KR KISTI, KR 5580 36 GTT-ASIA, NL 15395 36 RACKSPACE-LON, GB 109 35 CISCOSYSTEMS, US 6830 35 LIBERTYGLOBAL Liberty Global formerly UPC Broadband Holding, 55430 32 STARHUB-NGNBN Starhub Ltd, SG 13335 31 CLOUDFLARENET, US 36236 31 NETACTUATE, US 2906 30 AS-SSI, US End of report