IPv6 R&E Routing Table Report   23:09 GMT Mon 23 Jan, 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:                              159901
    Number of IPv6 prefixes with a valid ROA:                     71059
    Number of IPv6 prefixes with an invalid ROA:                    504
    Number of IPv6 prefixes with no ROA:                          88338
Total ASNs present in the IPv6 Routing Table:                     29844
    Average AS path length:                                         4.3
    Longest AS path:                                                 58
Total Origin ASNs present in the IPv6 Routing Table:              29536
Paths with bogon ASNs present in the IPv6 Routing Table:             30

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

/16:0       /17:0       /18:0       /19:1       /20:16      /21:3       
/22:7       /23:8       /24:30      /25:8       /26:16      /27:20      
/28:191     /29:4310    /30:646     /31:284     /32:22569   /33:2923    
/34:2580    /35:1023    /36:6024    /37:985     /38:1607    /39:1380    
/40:13153   /41:903     /42:2313    /43:1002    /44:14647   /45:1576    
/46:3248    /47:3362    /48:75064   /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       4029  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 
     16509       2865  AMAZON-02, US
     45609       2386  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service
     17622       2293  CNCGROUP-GZ China Unicom Guangzhou network, CN
      7552       2191  VIETEL-AS-AP Viettel Group, VN
     11172       2030  Alestra, S. de R.L. de C.V., MX
     45271       1847  ICLNET-AS-AP Idea Cellular Limited, IN
     24547       1825  CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit
     28573       1767  Claro NXT Telecomunicacoes Ltda, BR
     12479       1631  UNI2-AS, ES
     17623       1473  CNCGROUP-SZ China Unicom Shenzen network, CN
     39891       1417  ALJAWWALSTC-AS, SA
     22773       1339  ASN-CXA-ALL-CCI-22773-RDC, US
     36183       1311  AKAMAI-AS, US
     32098       1286  TRANSTELCO-INC, US
     38266       1180  VODAFONE-IN Vodafone India Ltd., IN
     13335       1135  CLOUDFLARENET, US
     56046       1125  CMNET-JIANGSU-AP China Mobile communications corporation, CN
     62240       1109  CLOUVIDER Clouvider - Global ASN, GB
     17072       1087  TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX

End of report