IPv6 R&E Routing Table Report 21:00 GMT Sat 11 Jan, 2025 IPv6 BGP Table (R&E) as seen at AARNET (Seattle). Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/AARNET-Seattle/ Analysis Summary ---------------- BGP routing table entries examined: 6064 Number of IPv6 prefixes with a valid ROA: 1012 Number of IPv6 prefixes with an invalid ROA: 0 Number of IPv6 prefixes with no ROA: 5052 Total ASNs present in the IPv6 Routing Table: 5109 Average AS path length: 5.6 Longest AS path: 15 Total Origin ASNs present in the IPv6 Routing Table: 5067 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:0 /20:1 /21:0 /22:0 /23:0 /24:1 /25:0 /26:0 /27:0 /28:6 /29:56 /30:16 /31:0 /32:4507 /33:29 /34:12 /35:13 /36:40 /37:5 /38:17 /39:2 /40:94 /41:6 /42:5 /43:2 /44:101 /45:15 /46:12 /47:10 /48:1114 /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 /64:0 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 7497 156 CSTNET-AS-AP Computer Network Information Center of Chine 55824 93 NKN-CORE-NW NKN Core Network, IN 45773 63 HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, 4758 59 NICNET-VSNL-BOARDER-AP National Informatics Centre, IN 61468 32 CEDIA, EC 3477 23 NOAA-NWAVE, US 24363 17 CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN 2152 16 CENIC-2152, US 24151 15 CNNIC-CRITICAL-AP China Internet Network Infomation Cente 683 13 ARGONNE-AS, US 680 12 DFN Verein zur Foerderung eines Deutschen Forschungsnetze 12654 10 RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination 559 9 SWITCH Peering requests: peering@switch.ch, CH 24406 9 CNNIC-CRITICAL-AP China Internet Network Infomation Cente 134715 9 GTA-AS-AP Government Technology Agency, BT 3 8 MIT-GATEWAYS, US 271 8 BCNET-AS, CA 5744 8 USPTO, US 8674 8 NETNOD-IX Netnod AB, SE 30045 8 UHN-ASN, CA End of report