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

Thu Oct 26 17:06:16 UTC 2023

IPv6 R&E Routing Table Report   17:05 GMT Thu 26 Oct, 2023

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

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

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

BGP routing table entries examined:                                1436
    Number of IPv6 prefixes with a valid ROA:                       793
    Number of IPv6 prefixes with an invalid ROA:                      0
    Number of IPv6 prefixes with no ROA:                            643
Total ASNs present in the IPv6 Routing Table:                       783
    Average AS path length:                                         4.7
    Longest AS path:                                                 13
Total Origin ASNs present in the IPv6 Routing Table:                749
Paths with bogon ASNs present in the IPv6 Routing Table:              0

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

/16:0       /17:0       /18:0       /19:0       /20:0       /21:0       
/22:0       /23:0       /24:1       /25:0       /26:0       /27:0       
/28:5       /29:52      /30:14      /31:3       /32:312     /33:34      
/34:12      /35:22      /36:34      /37:5       /38:10      /39:1       
/40:99      /41:2       /42:5       /43:1       /44:66      /45:13      
/46:8       /47:14      /48:723     /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
     55824         92  NKN-CORE-NW NKN Core Network, IN
      4758         59  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
    327687         42  RENU, UG
     61468         31  CEDIA, EC
      3477         21  NOAA-NWAVE, US
     45773         20  HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa
      4608         13  APNIC-SERVICES Asia Pacific Network Information Centre, AU
       680         11  DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e
      5744         10  USPTO, US
       559          9  SWITCH Peering requests: peering at switch.ch, CH
      6262          9  CSIRO Commonwealth Scientific and Industrial, AU
      7575          9  AARNET-AS-AP Australian Academic and Research Network AARNet
     58834          9  GCABLENET Guangdong Cable Corporation Limited, CN
    134715          9  GTA-AS-AP Government Technology Agency, BT
       786          8  JANET Jisc Services Limited, GB
     37215          8  MAREN, MW
    396955          8  INTERNET2-BLEND, US
       271          7  BCNET-AS, CA
      8895          7  ISU Internet Services Unit ISU, SA
     24423          7  FJGDWL No. 207 Hualin Road, Fuzhou, Fujian, China, CN

End of report