Global IPv6 R&E Routing Table Report 17:10 GMT Mon 20 Dec, 2021 IPv6 BGP Table (R&E) as seen at URAN. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/URAN/ Analysis Summary ---------------- BGP routing table entries examined: 6126 Total ASNs present in the IPv6 Routing Table: 5133 Total Origin ASNs present in the IPv6 Routing Table: 5096 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:0 /20:2 /21:1 /22:0 /23:0 /24:1 /25:0 /26:1 /27:1 /28:5 /29:51 /30:12 /31:0 /32:4529 /33:35 /34:10 /35:17 /36:39 /37:10 /38:11 /39:1 /40:125 /41:9 /42:11 /43:2 /44:75 /45:18 /46:5 /47:12 /48:1106 /49:8 /50:0 /51:0 /52:2 /53:0 /54:0 /55:0 /56:3 /57:0 /58:0 /59:0 /60:3 /61:0 /62:0 /63:1 /64:19 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 7497 162 CSTNET-AS-AP Computer Network Information Center, CN 55824 80 NKN-CORE-NW NKN Core Network, IN 4758 59 NICNET-VSNL-BOARDER-AP National Informatics Centre, IN 45090 37 TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim 61468 33 CEDIA, EC 1916 19 Rede Nacional de Ensino e Pesquisa, BR 8895 19 ISU Internet Services Unit ISU, SA 327687 17 RENU, UG 262156 16 Universidad Nacional de Rosario, AR 4608 13 APNIC-SERVICES Asia Pacific Network Information Centre, AU 24151 13 CNNIC-CRITICAL-AP China Internet Network Infomation Center, 559 12 SWITCH Peering requests: peering@switch.ch, CH 24423 11 FJGDWL No. 207 Hualin Road, Fuzhou, Fujian, China, CN 680 10 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e 2018 10 TENET-1, ZA 271 9 BCNET-AS, CA 786 9 JANET Jisc Services Limited, GB 3477 9 NOAA-NWAVE, US 6262 9 CSIRO Commonwealth Scientific and Industrial, AU 11537 9 INTERNET2-RESEARCH-EDU, US End of report