IPv6 R&E Routing Table Report   23:09 GMT Mon 19 Sep, 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:                              152906
    Number of IPv6 prefixes with a valid ROA:                     65291
    Number of IPv6 prefixes with an invalid ROA:                    618
    Number of IPv6 prefixes with no ROA:                          86997
Total ASNs present in the IPv6 Routing Table:                     28943
    Average AS path length:                                         4.2
    Longest AS path:                                                 47
Total Origin ASNs present in the IPv6 Routing Table:              28619
Paths with bogon ASNs present in the IPv6 Routing Table:             36

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

/16:0       /17:0       /18:0       /19:1       /20:16      /21:3       
/22:7       /23:7       /24:28      /25:8       /26:16      /27:20      
/28:189     /29:4210    /30:620     /31:278     /32:21889   /33:2788    
/34:2394    /35:959     /36:5613    /37:819     /38:1475    /39:1158    
/40:12626   /41:840     /42:2260    /43:1037    /44:14192   /45:1404    
/46:3239    /47:2998    /48:71810   /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
      9808       3856  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 
     17622       2551  CNCGROUP-GZ China Unicom Guangzhou network, CN
     16509       2398  AMAZON-02, US
     45609       2269  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service
      7552       2158  VIETEL-AS-AP Viettel Group, VN
     45271       1876  ICLNET-AS-AP Idea Cellular Limited, IN
     24547       1821  CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit
     11172       1819  Alestra, S. de R.L. de C.V., MX
     28573       1625  Claro NXT Telecomunicacoes Ltda, BR
     12479       1617  UNI2-AS, ES
     17623       1510  CNCGROUP-SZ China Unicom Shenzen network, CN
     36183       1394  AKAMAI-AS, US
     22773       1306  ASN-CXA-ALL-CCI-22773-RDC, US
     39891       1271  ALJAWWALSTC-AS, SA
     32098       1200  TRANSTELCO-INC, US
     38266       1140  VODAFONE-IN Vodafone India Ltd., IN
     56046       1109  CMNET-JIANGSU-AP China Mobile communications corporation, CN
     62240       1088  CLOUVIDER Clouvider - Global ASN, GB
     13335       1072  CLOUDFLARENET, US
     17072       1046  TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX

End of report