IPv6 R&E Routing Table Report   23:09 GMT Tue 06 Dec, 2022

  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:                              159245
    Number of IPv6 prefixes with a valid ROA:                     71128
    Number of IPv6 prefixes with an invalid ROA:                    576
    Number of IPv6 prefixes with no ROA:                          87541
Total ASNs present in the IPv6 Routing Table:                     29539
    Average AS path length:                                         4.3
    Longest AS path:                                                 41
Total Origin ASNs present in the IPv6 Routing Table:              29228
Paths with bogon ASNs present in the IPv6 Routing Table:             35

IPv6 Subnet Table
-----------------

/16:0       /17:0       /18:0       /19:1       /20:16      /21:3       
/22:7       /23:8       /24:29      /25:8       /26:16      /27:20      
/28:193     /29:4289    /30:623     /31:281     /32:22380   /33:2867    
/34:2479    /35:991     /36:5914    /37:849     /38:1604    /39:1229    
/40:12716   /41:902     /42:2340    /43:999     /44:14300   /45:1533    
/46:3363    /47:3087    /48:76196   /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       
/64:2       

Global IPv6 Per AS prefix count summary
---------------------------------------

       ASN No of Nets  Description
     11172       4094  Alestra, S. de R.L. de C.V., MX
      9808       3893  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 
     16509       2808  AMAZON-02, US
     45609       2378  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service
     17622       2337  CNCGROUP-GZ China Unicom Guangzhou network, CN
      7552       2158  VIETEL-AS-AP Viettel Group, VN
     45271       1877  ICLNET-AS-AP Idea Cellular Limited, IN
     24547       1808  CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit
     28573       1698  Claro NXT Telecomunicacoes Ltda, BR
     12479       1622  UNI2-AS, ES
     17623       1473  CNCGROUP-SZ China Unicom Shenzen network, CN
     36183       1327  AKAMAI-AS, US
     22773       1310  ASN-CXA-ALL-CCI-22773-RDC, US
     32098       1265  TRANSTELCO-INC, US
     39891       1206  ALJAWWALSTC-AS, SA
     38266       1195  VODAFONE-IN Vodafone India Ltd., IN
     62240       1148  CLOUVIDER Clouvider - Global ASN, GB
     56046       1109  CMNET-JIANGSU-AP China Mobile communications corporation, CN
     13335       1106  CLOUDFLARENET, US
     17072       1068  TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX

End of report