IPv6 R&E Routing Table Report   23:09 GMT Thu 29 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:                              153552
    Number of IPv6 prefixes with a valid ROA:                     65907
    Number of IPv6 prefixes with an invalid ROA:                    613
    Number of IPv6 prefixes with no ROA:                          87032
Total ASNs present in the IPv6 Routing Table:                     29005
    Average AS path length:                                         4.2
    Longest AS path:                                                 47
Total Origin ASNs present in the IPv6 Routing Table:              28685
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       /23:7       /24:29      /25:8       /26:16      /27:20      
/28:191     /29:4193    /30:622     /31:277     /32:21957   /33:2795    
/34:2424    /35:961     /36:5637    /37:787     /38:1547    /39:1156    
/40:12685   /41:843     /42:2280    /43:1027    /44:14194   /45:1418    
/46:3323    /47:3010    /48:72116   /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       3861  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 
     16509       2561  AMAZON-02, US
     17622       2337  CNCGROUP-GZ China Unicom Guangzhou network, CN
     45609       2309  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service
      7552       2158  VIETEL-AS-AP Viettel Group, VN
     45271       1883  ICLNET-AS-AP Idea Cellular Limited, IN
     11172       1840  Alestra, S. de R.L. de C.V., MX
     24547       1808  CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit
     28573       1644  Claro NXT Telecomunicacoes Ltda, BR
     12479       1616  UNI2-AS, ES
     17623       1511  CNCGROUP-SZ China Unicom Shenzen network, CN
     36183       1399  AKAMAI-AS, US
     22773       1297  ASN-CXA-ALL-CCI-22773-RDC, US
     39891       1269  ALJAWWALSTC-AS, SA
     32098       1218  TRANSTELCO-INC, US
     38266       1117  VODAFONE-IN Vodafone India Ltd., IN
     56046       1109  CMNET-JIANGSU-AP China Mobile communications corporation, CN
     62240       1088  CLOUVIDER Clouvider - Global ASN, GB
     13335       1079  CLOUDFLARENET, US
     17072       1036  TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX

End of report