IPv6 R&E Routing Table Report   23:08 GMT Wed 28 Jun, 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:                              179495
    Number of IPv6 prefixes with a valid ROA:                     95282
    Number of IPv6 prefixes with an invalid ROA:                    682
    Number of IPv6 prefixes with no ROA:                          83531
Total ASNs present in the IPv6 Routing Table:                     30872
    Average AS path length:                                         4.3
    Longest AS path:                                                 52
Total Origin ASNs present in the IPv6 Routing Table:              30548
Paths with bogon ASNs present in the IPv6 Routing Table:              3

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

/16:0       /17:0       /18:0       /19:1       /20:14      /21:3       
/22:7       /23:7       /24:30      /25:8       /26:16      /27:20      
/28:202     /29:4284    /30:601     /31:309     /32:22899   /33:3113    
/34:2635    /35:1036    /36:6403    /37:1076    /38:1679    /39:1484    
/40:14366   /41:942     /42:3537    /43:1130    /44:16735   /45:2079    
/46:4929    /47:5563    /48:84385   /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       5584  Alestra, S. de R.L. de C.V., MX
      9808       4475  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 
     18403       4366  FPT-AS-AP FPT Telecom Company, VN
     16509       3660  AMAZON-02, US
     45609       2484  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service
     17622       2311  CNCGROUP-GZ China Unicom Guangzhou network, CN
      7552       2205  VIETEL-AS-AP Viettel Group, VN
     24547       1827  CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit
     28573       1799  Claro NXT Telecomunicacoes Ltda, BR
     45271       1771  ICLNET-AS-AP Idea Cellular Limited, IN
     12479       1620  UNI2-AS, ES
     17623       1447  CNCGROUP-SZ China Unicom Shenzen network, CN
     36183       1389  AKAMAI-AS, US
     38266       1378  VIL-AS-AP Vodafone Idea Ltd, IN
     32098       1354  TRANSTELCO-INC, US
     13335       1294  CLOUDFLARENET, US
     17072       1271  TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX
     22773       1230  ASN-CXA-ALL-CCI-22773-RDC, US
     39891       1217  ALJAWWALSTC-AS, SA
     56046       1132  CMNET-JIANGSU-AP China Mobile communications corporation, CN

End of report