IPv6 R&E Routing Table Report 18:00 GMT Wed 20 Nov, 2024 IPv6 BGP Table (R&E) as seen at MARWAN. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/MARWAN/ Analysis Summary ---------------- BGP routing table entries examined: 6077 Number of IPv6 prefixes with a valid ROA: 1082 Number of IPv6 prefixes with an invalid ROA: 1 Number of IPv6 prefixes with no ROA: 4994 Total ASNs present in the IPv6 Routing Table: 5049 Average AS path length: 7.5 Longest AS path: 15 Total Origin ASNs present in the IPv6 Routing Table: 5009 Paths with bogon ASNs present in the IPv6 Routing Table: 1 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 /28:5 /29:55 /30:15 /31:0 /32:4514 /33:32 /34:9 /35:14 /36:43 /37:8 /38:13 /39:2 /40:113 /41:6 /42:5 /43:2 /44:66 /45:14 /46:12 /47:11 /48:1119 /49:7 /50:0 /51:0 /52:2 /53:0 /54:0 /55:0 /56:2 /57:0 /58:0 /59:0 /60:3 /61:0 /62:0 /63:1 /64:1 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 7497 165 CSTNET-AS-AP Computer Network Information Center of Chine 30983 95 MARWAN-AS, MA 55824 92 NKN-CORE-NW NKN Core Network, IN 4758 59 NICNET-VSNL-BOARDER-AP National Informatics Centre, IN 61468 33 CEDIA, EC 3477 23 NOAA-NWAVE, US 24363 17 CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN 24406 17 CNNIC-CRITICAL-AP China Internet Network Infomation Cente 6262 16 CSIRO Commonwealth Scientific and Industrial, AU 4608 13 APNIC-SERVICES Asia Pacific Network Information Centre, A 680 12 DFN Verein zur Foerderung eines Deutschen Forschungsnetze 683 12 ARGONNE-AS, US 24151 12 CNNIC-CRITICAL-AP China Internet Network Infomation Cente 5744 10 USPTO, US 559 9 SWITCH Peering requests: peering@switch.ch, CH 7575 9 AARNET-AS-AP Australian Academic and Research Network AAR 134715 9 GTA-AS-AP Government Technology Agency, BT 3 8 MIT-GATEWAYS, US 271 8 BCNET-AS, CA 786 8 JANET Jisc Services Limited, GB End of report