IPv6 R&E Routing Table Report   23:08 GMT Mon 05 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:                              159299
    Number of IPv6 prefixes with a valid ROA:                     71021
    Number of IPv6 prefixes with an invalid ROA:                    645
    Number of IPv6 prefixes with no ROA:                          87633
Total ASNs present in the IPv6 Routing Table:                     29511
    Average AS path length:                                         4.3
    Longest AS path:                                                 41
Total Origin ASNs present in the IPv6 Routing Table:              29201
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      
/28:194     /29:4272    /30:622     /31:281     /32:22353   /33:2859    
/34:2473    /35:970     /36:5880    /37:849     /38:1603    /39:1216    
/40:12754   /41:900     /42:2344    /43:997     /44:14292   /45:1541    
/46:3372    /47:3159    /48:76258   /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       4095  Alestra, S. de R.L. de C.V., MX
      9808       3890  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 
     16509       2811  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       1696  Claro NXT Telecomunicacoes Ltda, BR
     12479       1622  UNI2-AS, ES
     17623       1473  CNCGROUP-SZ China Unicom Shenzen network, CN
     36183       1347  AKAMAI-AS, US
     22773       1300  ASN-CXA-ALL-CCI-22773-RDC, US
     39891       1296  ALJAWWALSTC-AS, SA
     32098       1252  TRANSTELCO-INC, US
     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       1072  TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX

End of report