Global IPv6 R&E Routing Table Report 20:05 GMT 10 Jun, 2021 Report Website: https://bgp.nsrc.org/REN Analysis Summary ---------------- BGP routing table entries examined: 6004 Total ASNs present in the IPv6 Routing Table: 4594 Total Origin ASNs present in the IPv6 Routing Table: 4551 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:0 /20:2 /21:1 /22:0 /23:0 /24:2 /25:1 /26:0 /27:0 /28:5 /29:14 /30:0 /31:2 /32:4330 /33:18 /34:11 /35:19 /36:33 /37:14 /38:31 /39:1 /40:131 /41:1 /42:11 /43:2 /44:55 /45:19 /46:195 /47:29 /48:1033 /49:11 /50:0 /51:0 /52:1 /53:0 /54:0 /55:0 /56:3 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:16 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 16509 462 AMAZON-02, US 7497 161 CSTNET-AS-AP Computer Network Information Center, CN 4538 127 ERX-CERNET-BKB China Education and Research Network Center, 55824 79 NKN-CORE-NW NKN Core Network, IN 4758 60 NICNET-VSNL-BOARDER-AP National Informatics Centre, IN 133111 54 CNT-NORTHCHINA CERNET New Technology Co., Ltd, CN 61468 34 CEDIA, EC 7575 27 AARNET-AS-AP Australian Academic and Research Network AARNet 8075 17 MICROSOFT-CORP-MSN-AS-BLOCK, US 24151 17 CNNIC-CRITICAL-AP China Internet Network Infomation Center, 1916 16 Associacao Rede Nacional de Ensino e Pesquisa, BR 45773 16 HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa 262156 16 Universidad Nacional de Rosario, AR 4608 14 APNIC-SERVICES Asia Pacific Network Information Centre, AU 559 13 SWITCH Peering requests: peering@switch.ch, CH 327687 13 RENU, UG 2018 10 TENET-1, ZA 6262 10 CSIRO Commonwealth Scientific and Industrial, AU 58834 10 GCABLENET Guangdong Cable Corporation Limited, CN 7645 9 DEAKIN-AS-AP Deakin University, AU End of report