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

Tue May 13 20:40:03 UTC 2025

IPv6 R&E Routing Table Report   20:31 GMT Tue 13 May, 2025

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

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

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

BGP routing table entries examined:                               94555
    Number of IPv6 prefixes with a valid ROA:                     58053
    Number of IPv6 prefixes with an invalid ROA:                     76
    Number of IPv6 prefixes with no ROA:                          36426
Total ASNs present in the IPv6 Routing Table:                     19150
    Average AS path length:                                         6.1
    Longest AS path:                                                 30
Total Origin ASNs present in the IPv6 Routing Table:              17765
Paths with bogon ASNs present in the IPv6 Routing Table:             15

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

/16:1       /17:0       /18:0       /19:1       /20:5       /21:1       
/22:2       /23:1       /24:18      /25:7       /26:16      /27:11      
/28:75      /29:2268    /30:472     /31:170     /32:12966   /33:1202    
/34:1062    /35:467     /36:3079    /37:471     /38:1226    /39:589     
/40:10454   /41:578     /42:838     /43:512     /44:8051    /45:1456    
/46:3525    /47:4230    /48:40529   /49:7       /50:0       /51:0       
/52:3       /53:0       /54:0       /55:0       /56:14      /57:0       
/58:0       /59:0       /60:3       /61:0       /62:0       /63:1       
/64:242     

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

       ASN No of Nets  Description
     16509       4099  AMAZON-02, US
      7552       3541  VIETEL-AS-AP Viettel Group, VN
     18403       3400  FPT-AS-AP FPT Telecom Company, VN
     45609       2906  BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Serv
     11172       1991  Alestra, S. de R.L. de C.V., MX
     20115       1734  CHARTER-20115, US
     24547       1729  CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Li
     56041       1494  CMNET-ZHEJIANG-AP China Mobile communications corporation
     56046       1397  CMNET-JIANGSU-AP China Mobile communications corporation,
     38266       1319  VIL-AS-AP Vodafone Idea Ltd, IN
     56044       1238  CMNET-AS-LIAONING China Mobile communications corporation
     13335        989  CLOUDFLARENET, US
      4538        869  ERX-CERNET-BKB China Education and Research Network Cente
     17853        745  LGTELECOM-AS-KR LGTELECOM, KR
     56047        718  CMNET-HUNAN-AP China Mobile communications corporation, C
      7545        674  TPG-INTERNET-AP TPG Telecom Limited, AU
     30036        632  MEDIACOM-ENTERPRISE-BUSINESS, US
     26611        613  COMUNICACION CELULAR S.A. COMCEL S.A., CO
      4134        611  CHINANET-BACKBONE No.31,Jin-rong Street, CN
     17072        539  TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX

End of report