IPv6 R&E Routing Table Report 20:15 GMT Fri 12 May, 2023 IPv6 BGP Table (R&E) as seen at KREONet2. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/KREONet2/ Analysis Summary ---------------- BGP routing table entries examined: 8748 Number of IPv6 prefixes with a valid ROA: 2900 Number of IPv6 prefixes with an invalid ROA: 122 Number of IPv6 prefixes with no ROA: 5726 Total ASNs present in the IPv6 Routing Table: 5336 Average AS path length: 4.3 Longest AS path: 15 Total Origin ASNs present in the IPv6 Routing Table: 5309 Paths with bogon ASNs present in the IPv6 Routing Table: 0 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:0 /20:1 /21:1 /22:1 /23:0 /24:3 /25:1 /26:0 /27:0 /28:7 /29:67 /30:18 /31:6 /32:4688 /33:63 /34:33 /35:38 /36:153 /37:16 /38:65 /39:2 /40:243 /41:11 /42:24 /43:19 /44:260 /45:36 /46:243 /47:50 /48:2611 /49:11 /50:1 /51:0 /52:0 /53:0 /54:0 /55:0 /56:2 /57:0 /58:0 /59:0 /60:0 /61:1 /62:0 /63:1 /64:53 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 16509 481 AMAZON-02, US 36492 414 GOOGLEWIFI, US 13335 287 CLOUDFLARENET, US 7497 159 CSTNET-AS-AP Computer Network Information Center, CN 7545 114 TPG-INTERNET-AP TPG Telecom Limited, AU 55824 95 NKN-CORE-NW NKN Core Network, IN 15169 83 GOOGLE, US 19551 70 INCAPSULA, US 45773 69 HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa 396982 63 GOOGLE-CLOUD-PLATFORM, US 4758 62 NICNET-VSNL-BOARDER-AP National Informatics Centre, IN 133111 62 CNT-NORTHCHINA CERNET New Technology Co., Ltd, CN 42 38 WOODYNET-1, US 8075 38 MICROSOFT-CORP-MSN-AS-BLOCK, US 45090 37 TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim 61468 32 CEDIA, EC 395973 32 GOOGLE-2, US 7575 27 AARNET-AS-AP Australian Academic and Research Network AARNet 45352 24 IPSERVERONE-AS-AP IP ServerOne Solutions Sdn Bhd, MY 37963 23 ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN End of report