[REN-BGP-stats-all] IPv6 R&E Routing Table Report - SingAREN (R&E) view

Wed Apr 17 20:03:39 UTC 2024

IPv6 R&E Routing Table Report   20:00 GMT Wed 17 Apr, 2024

  IPv6 BGP Table (R&E) as seen at SingAREN.

Report Website:     https://bgp.nsrc.org/REN
Detailed Analysis:  https://bgp.nsrc.org/REN/SingAREN/

Analysis Summary
----------------

BGP routing table entries examined:                                9401
    Number of IPv6 prefixes with a valid ROA:                      3637
    Number of IPv6 prefixes with an invalid ROA:                      0
    Number of IPv6 prefixes with no ROA:                           5764
Total ASNs present in the IPv6 Routing Table:                      5928
    Average AS path length:                                         4.8
    Longest AS path:                                                 15
Total Origin ASNs present in the IPv6 Routing Table:               5862
Paths with bogon ASNs present in the IPv6 Routing Table:              1

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

/16:0       /17:0       /18:0       /19:0       /20:1       /21:1       
/22:1       /23:0       /24:2       /25:0       /26:0       /27:0       
/28:7       /29:386     /30:43      /31:5       /32:5025    /33:65      
/34:34      /35:31      /36:164     /37:7       /38:66      /39:7       
/40:242     /41:8       /42:10      /43:2       /44:304     /45:19      
/46:310     /47:24      /48:2515    /49:13      /50:1       /51:1       
/52:7       /53:0       /54:0       /55:0       /56:1       /57:0       
/58:0       /59:0       /60:0       /61:0       /62:0       /63:0       
/64:15      

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

       ASN No of Nets  Description
     16509       1337  AMAZON-02, US
      7497        162  CSTNET-AS-AP Computer Network Information Center of Chinese 
     55824         89  NKN-CORE-NW NKN Core Network, IN
      2152         73  CSUNET-NW, US
      4758         59  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
     45773         58  HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa
    206150         45  CUBEFOCUS-AS, GB
     45090         40  TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim
     61468         29  CEDIA, EC
     20546         26  SOPRADO-ANY, DE
      3477         22  NOAA-NWAVE, US
     13030         21  INIT7, CH
    201011         20  CORE-BACKBONE CORE-BACKBONE GMBH GLOBAL NETWORK, DE
     49910         18  LUDIGSSOFT Ludigssoft RZ GmbH & Co. KG, DE
     46047         17  POLSRI-AS-ID Politeknik Negeri Sriwijaya, ID
    202928         17  Z-IX-AS z-ix.net, AT
      6262         16  CSIRO Commonwealth Scientific and Industrial, AU
     24363         16  CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN
     36183         16  AKAMAI-AS, US
     61076         16  VINIVIA, CH

End of report