Global IPv6 Routing Table Report 07:07 +10GMT 06 Jun, 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: 13060 Total ASNs present in the IPv6 Routing Table: 7082 Average AS path length: 4.3 Longest AS path: 16 Total Origin ASNs present in the IPv6 Routing Table: 6981 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 /24:10 /25:4 /26:11 /27:16 /28:48 /29:186 /30:33 /31:29 /32:5094 /33:120 /34:96 /35:133 /36:421 /37:25 /38:115 /39:52 /40:551 /41:27 /42:62 /43:44 /44:438 /45:62 /46:81 /47:82 /48:3904 /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 327 CELLCO, US 20940 135 AKAMAI-ASN1, NL 15133 97 EDGECAST, US 12008 64 SECURITYSERVICES, US 12222 64 AKAMAI, US 17832 64 SIXNGIX Korea Internet Security Agency, KR 35994 63 AKAMAI-AS, US 42 54 WOODYNET-1, US 12041 54 AS-AFILIAS1, US 9031 38 EDPNET, BE 15395 38 RACKSPACE-LON, GB 17451 38 BIZNET-AS-AP BIZNET NETWORKS, ID 1237 36 KREONET-AS-KR KISTI, KR 5580 36 GTT-ASIA, NL 703 35 UUNET, US 6830 35 LIBERTYGLOBAL Liberty Global formerly UPC Broadband Holding, 109 33 CISCOSYSTEMS, US 2906 33 AS-SSI, US 51964 32 ORANGE-BUSINESS-SERVICES-IPSN-ASN, US 55430 32 STARHUB-NGNBN Starhub Ltd, SG End of report