IPv6 R&E Routing Table Report   23:08 GMT Thu 16 May, 2024

  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:                              195953
    Number of IPv6 prefixes with a valid ROA:                    116449
    Number of IPv6 prefixes with an invalid ROA:                    581
    Number of IPv6 prefixes with no ROA:                          78923
Total ASNs present in the IPv6 Routing Table:                     32693
    Average AS path length:                                         4.8
    Longest AS path:                                                 34
Total Origin ASNs present in the IPv6 Routing Table:              32384
Paths with bogon ASNs present in the IPv6 Routing Table:              3

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

/16:0       /17:0       /18:0       /19:1       /20:13      /21:3       
/22:6       /23:8       /24:32      /25:11      /26:16      /27:22      
/28:207     /29:4566    /30:621     /31:335     /32:24264   /33:3544    
/34:3188    /35:1125    /36:6732    /37:988     /38:1965    /39:1301    
/40:16106   /41:1081    /42:2388    /43:1152    /44:19720   /45:2639    
/46:5059    /47:7390    /48:91470   /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       
/64:0       

Global IPv6 Per AS prefix count summary
---------------------------------------

       ASN No of Nets  Description
     11172       6839  Alestra, S. de R.L. de C.V., MX
     16509       4763  AMAZON-02, US
      9808       4721  CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., 
     18403       4005  FPT-AS-AP FPT Telecom Company, VN
      7552       2910  VIETEL-AS-AP Viettel Group, VN
     45609       2721  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service
     24547       2028  CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit
     45271       1814  ICLNET-AS-AP Idea Cellular Limited, IN
     13335       1607  CLOUDFLARENET, US
     17622       1534  CNCGROUP-GZ China Unicom Guangzhou network, CN
     38266       1525  VIL-AS-AP Vodafone Idea Ltd, IN
     12479       1514  UNI2-AS, ES
     28573       1462  Claro NXT Telecomunicacoes Ltda, BR
     39891       1452  ALJAWWALSTC-AS, SA
     32098       1412  TRANSTELCO-INC, US
     17072       1322  TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX
     36183       1313  AKAMAI-AS, US
      6167       1202  CELLCO-PART, US
     56046       1161  CMNET-JIANGSU-AP China Mobile communications corporation, CN
     22773       1157  ASN-CXA-ALL-CCI-22773-RDC, US

End of report