IPv6 R&E Routing Table Report 23:03 GMT Sat 20 Jun, 2026 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: 241600 Number of IPv6 prefixes with a valid ROA: 193866 Number of IPv6 prefixes with an invalid ROA: 939 Number of IPv6 prefixes with no ROA: 46795 Total ASNs present in the IPv6 Routing Table: 36431 Average AS path length: 4.8 Longest AS path: 34 Total Origin ASNs present in the IPv6 Routing Table: 36058 Paths with bogon ASNs present in the IPv6 Routing Table: 9 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:13 /21:3 /22:6 /23:6 /24:40 /25:12 /26:17 /27:18 /28:158 /29:5277 /30:738 /31:341 /32:26389 /33:4692 /34:4057 /35:1486 /36:9029 /37:1194 /38:2629 /39:1818 /40:23250 /41:1653 /42:2910 /43:1398 /44:25191 /45:4517 /46:5725 /47:8883 /48:109822 /49:3 /50:3 /51:2 /52:15 /53:1 /54:0 /55:0 /56:84 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:216 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 9808 7126 CHINAMOBILE-CN - China Mobile Communications Group Co., L 16509 5662 AMAZON-02 - Amazon.com, Inc., US 7552 4023 VIETEL-AS-AP - Viettel Group, VN 45609 3627 BHARTI-MOBILITY-AS-AP - Bharti Airtel Ltd. AS for GPRS Se 18403 3447 FPT-VN - FPT Telecom Company, VN 11172 2595 AS11172 - Alestra, S. de R.L. de C.V., MX 13335 2543 CLOUDFLARENET - Cloudflare, Inc., US 56041 2257 CMNET-Zhejiang-AP - China Mobile communications corporati 39891 2231 ALJAWWALSTC-AS - Saudi Telecom Company JSC, SA 32098 1968 TRANSTELCO-INC - Transtelco Inc, US 17622 1961 CNCGROUP-GZ - China Unicom Guangzhou network, CN 24547 1904 CMNET-V4HEBEI-AS-AP - Hebei Mobile Communication Company 28573 1688 AS28573 - Claro NXT Telecomunicacoes Ltda, BR 6167 1652 CELLCO-PART - Verizon Business, US 36183 1635 AKAMAI-AS - Akamai Technologies, Inc., US 56046 1586 CMNET-Jiangsu-AP - China Mobile communications corporatio 12479 1544 UNI2-AS - Orange Espagne SA, ES 36992 1471 ETISALAT MISR - ETISALAT MISR, EG 17072 1442 AS17072 - TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V. 11664 1325 AS11664 - Techtel LMDS Comunicaciones Interactivas S.A., End of report