Global IPv6 R&E Routing Table Report 21:00 GMT Fri 05 Nov, 2021 Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/AARNET-Seattle/ Analysis Summary ---------------- BGP routing table entries examined: 5886 Total ASNs present in the IPv6 Routing Table: 5083 Total Origin ASNs present in the IPv6 Routing Table: 5040 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:0 /20:2 /21:1 /22:0 /23:0 /24:1 /25:0 /26:1 /27:1 /28:4 /29:47 /30:10 /31:2 /32:4493 /33:34 /34:14 /35:22 /36:37 /37:9 /38:11 /39:1 /40:81 /41:7 /42:11 /43:2 /44:119 /45:7 /46:4 /47:12 /48:953 /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 157 CSTNET-AS-AP Computer Network Information Center, CN 45773 73 HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa 45090 36 TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim 61468 34 CEDIA, EC 1916 16 Associacao Rede Nacional de Ensino e Pesquisa, BR 24151 15 CNNIC-CRITICAL-AP China Internet Network Infomation Center, 327687 15 RENU, UG 559 12 SWITCH Peering requests: peering@switch.ch, CH 680 10 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e 3477 10 NOAA-NWAVE, US 58834 10 GCABLENET Guangdong Cable Corporation Limited, CN 271 9 BCNET-AS, CA 786 9 JANET Jisc Services Limited, GB 11537 9 INTERNET2-RESEARCH-EDU, US 38345 9 ZDNS Internet Domain Name System Beijing Engineering Resrarc 3 8 MIT-GATEWAYS, US 237 8 MERIT-AS-14, US 47065 8 PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065, US 58448 8 AP-CONAC-AS-AP CONAC China Organizational Name Administratio 63582 8 CAICTNET Chinese Academy of Telecommunication Research, CN End of report