Global IPv6 R&E Routing Table Report 19:01 GMT Sat 18 Sep, 2021 IPv6 BGP Table (R&E) as seen at DrukREN. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/DrukREN/ Analysis Summary ---------------- BGP routing table entries examined: 6106 Number of IPv6 prefixes with a valid ROA: 721 Number of IPv6 prefixes with an invalid ROA: 75 Number of IPv6 prefixes with no ROA: 5310 Total ASNs present in the IPv6 Routing Table: 5153 Average AS path length: 6.7 Longest AS path: 17 Total Origin ASNs present in the IPv6 Routing Table: 5116 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:0 /20:2 /21:1 /22:0 /23:0 /24:2 /25:0 /26:1 /27:1 /28:5 /29:50 /30:12 /31:2 /32:4528 /33:29 /34:14 /35:24 /36:38 /37:9 /38:11 /39:1 /40:142 /41:9 /42:11 /43:2 /44:113 /45:21 /46:5 /47:15 /48:1058 /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 117 CSTNET-AS-AP Computer Network Information Center, CN 55824 78 NKN-CORE-NW NKN Core Network, IN 45773 65 HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa 4758 59 NICNET-VSNL-BOARDER-AP National Informatics Centre, IN 133111 54 CNT-NORTHCHINA CERNET New Technology Co., Ltd, CN 61468 34 CEDIA, EC 1916 16 Rede Nacional de Ensino e Pesquisa, BR 4608 14 APNIC-SERVICES Asia Pacific Network Information Centre, AU 327687 13 RENU, UG 559 12 SWITCH Peering requests: peering@switch.ch, CH 680 10 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e 786 10 JANET Jisc Services Limited, GB 2018 10 TENET-1, ZA 3477 10 NOAA-NWAVE, US 58834 10 GCABLENET Guangdong Cable Corporation Limited, CN 271 9 BCNET-AS, CA 6262 9 CSIRO Commonwealth Scientific and Industrial, AU 7575 9 AARNET-AS-AP Australian Academic and Research Network AARNet 11537 9 INTERNET2-RESEARCH-EDU, US 3 8 MIT-GATEWAYS, US End of report