IPv6 R&E Routing Table Report 23:09 GMT Sat 18 Nov, 2023 IPv6 BGP Table (Global) as seen at BT Singapore. Report Website: https://bgp.nsrc.org/REN Detailed Analysis: https://bgp.nsrc.org/REN/Singapore/ Analysis Summary ---------------- BGP routing table entries examined: 186930 Number of IPv6 prefixes with a valid ROA: 104924 Number of IPv6 prefixes with an invalid ROA: 496 Number of IPv6 prefixes with no ROA: 81510 Total ASNs present in the IPv6 Routing Table: 31644 Average AS path length: 4.9 Longest AS path: 34 Total Origin ASNs present in the IPv6 Routing Table: 31350 Paths with bogon ASNs present in the IPv6 Routing Table: 3 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:13 /21:4 /22:7 /23:7 /24:32 /25:8 /26:16 /27:20 /28:210 /29:4355 /30:620 /31:322 /32:23236 /33:3337 /34:2914 /35:1059 /36:6451 /37:980 /38:1795 /39:1302 /40:15312 /41:965 /42:3617 /43:1143 /44:18064 /45:2322 /46:4667 /47:6625 /48:87523 /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 /64:3 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 11172 6249 Alestra, S. de R.L. de C.V., MX 9808 4624 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 18403 4324 FPT-AS-AP FPT Telecom Company, VN 16509 4319 AMAZON-02, US 5416 3083 Internet Service Provider, BH 7552 2544 VIETEL-AS-AP Viettel Group, VN 45609 2489 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 24547 1850 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit 45271 1829 ICLNET-AS-AP Idea Cellular Limited, IN 12479 1645 UNI2-AS, ES 17622 1533 CNCGROUP-GZ China Unicom Guangzhou network, CN 32098 1509 TRANSTELCO-INC, US 38266 1460 VIL-AS-AP Vodafone Idea Ltd, IN 28573 1458 Claro NXT Telecomunicacoes Ltda, BR 36183 1381 AKAMAI-AS, US 13335 1320 CLOUDFLARENET, US 17072 1305 TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX 39891 1232 ALJAWWALSTC-AS, SA 22773 1187 ASN-CXA-ALL-CCI-22773-RDC, US 6167 1151 CELLCO-PART, US End of report