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

REN Routing Table Report cscora at bgp.nsrc.org
Wed Feb 21 17:03:17 UTC 2024


IPv6 R&E Routing Table Report   17:00 GMT Wed 21 Feb, 2024

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

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

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

BGP routing table entries examined:                                6274
    Number of IPv6 prefixes with a valid ROA:                      1044
    Number of IPv6 prefixes with an invalid ROA:                      2
    Number of IPv6 prefixes with no ROA:                           5228
Total ASNs present in the IPv6 Routing Table:                      5116
    Average AS path length:                                         5.2
    Longest AS path:                                                 14
Total Origin ASNs present in the IPv6 Routing Table:               5072
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       /24:1       /25:0       /26:0       /27:0       
/28:7       /29:59      /30:16      /31:3       /32:4542    /33:36      
/34:13      /35:26      /36:50      /37:10      /38:13      /39:1       
/40:124     /41:6       /42:5       /43:2       /44:127     /45:16      
/46:14      /47:14      /48:1166    /49:11      /50:0       /51:0       
/52:2       /53:0       /54:0       /55:0       /56:1       /57:0       
/58:0       /59:0       /60:3       /61:0       /62:0       /63:1       
/64:2       

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

       ASN No of Nets  Description
      7497        166  CSTNET-AS-AP Computer Network Information Center of Chinese 
     55824         89  NKN-CORE-NW NKN Core Network, IN
     45773         62  HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa
      4758         59  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
    327687         44  RENU, UG
     45090         37  TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim
     61468         33  CEDIA, EC
      3477         21  NOAA-NWAVE, US
     24363         17  CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN
      6262         16  CSIRO Commonwealth Scientific and Industrial, AU
      2018         15  TENET-1, ZA
     24151         14  CNNIC-CRITICAL-AP China Internet Network Infomation Center, 
       683         13  ARGONNE-AS, US
      4608         13  APNIC-SERVICES Asia Pacific Network Information Centre, AU
     12654         12  RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Ce
       680         11  DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e
     24406         11  CNNIC-CRITICAL-AP China Internet Network Infomation Center, 
     58834         11  GCABLENET Guangdong Cable Corporation Limited, CN
      5744         10  USPTO, US
      8895         10  ISU Internet Services Unit ISU, SA

End of report


More information about the ren-bgp-stats-all mailing list