IPv6 R&E Routing Table Report 17:05 GMT Sun 27 Aug, 2023 IPv6 BGP Table (R&E) as seen at ASREN. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/ASREN/ Analysis Summary ---------------- BGP routing table entries examined: 5572 Number of IPv6 prefixes with a valid ROA: 808 Number of IPv6 prefixes with an invalid ROA: 0 Number of IPv6 prefixes with no ROA: 4764 Total ASNs present in the IPv6 Routing Table: 4853 Average AS path length: 5.6 Longest AS path: 13 Total Origin ASNs present in the IPv6 Routing Table: 4824 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:0 /20:1 /21:1 /22:0 /23:0 /24:1 /25:0 /26:0 /27:0 /28:5 /29:52 /30:13 /31:3 /32:4411 /33:31 /34:12 /35:25 /36:35 /37:5 /38:10 /39:0 /40:97 /41:4 /42:9 /43:2 /44:88 /45:12 /46:4 /47:15 /48:736 /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 55824 92 NKN-CORE-NW NKN Core Network, IN 45773 62 HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa 4758 59 NICNET-VSNL-BOARDER-AP National Informatics Centre, IN 327687 38 RENU, UG 61468 32 CEDIA, EC 3477 20 NOAA-NWAVE, US 4608 13 APNIC-SERVICES Asia Pacific Network Information Centre, AU 680 11 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e 1916 11 Rede Nacional de Ensino e Pesquisa, BR 5744 10 USPTO, US 58834 10 GCABLENET Guangdong Cable Corporation Limited, CN 559 9 SWITCH Peering requests: peering@switch.ch, CH 6262 9 CSIRO Commonwealth Scientific and Industrial, AU 7575 9 AARNET-AS-AP Australian Academic and Research Network AARNet 134715 9 GTA-AS-AP Government Technology Agency, BT 786 8 JANET Jisc Services Limited, GB 37215 8 MAREN, MW 63582 8 CAICTNET Chinese Academy of Telecommunication Research, CN 271 7 BCNET-AS, CA 56132 7 MONASHUNI-AU-AS-AP Monash University, AU End of report