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

Sat Apr 20 18:03:13 UTC 2024

IPv6 R&E Routing Table Report   18:00 GMT Sat 20 Apr, 2024

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

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

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

BGP routing table entries examined:                                6032
    Number of IPv6 prefixes with a valid ROA:                      1007
    Number of IPv6 prefixes with an invalid ROA:                      2
    Number of IPv6 prefixes with no ROA:                           5023
Total ASNs present in the IPv6 Routing Table:                      5068
    Average AS path length:                                         5.6
    Longest AS path:                                                 15
Total Origin ASNs present in the IPv6 Routing Table:               5025
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       
/28:6       /29:54      /30:14      /31:3       /32:4530    /33:49      
/34:10      /35:25      /36:50      /37:16      /38:13      /39:1       
/40:127     /41:8       /42:5       /43:2       /44:83      /45:15      
/46:12      /47:12      /48:983     /49:6       /50:0       /51:0       
/52:1       /53:0       /54:0       /55:0       /56:0       /57:0       
/58:0       /59:0       /60:0       /61:0       /62:0       /63:0       
/64:2       

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

       ASN No of Nets  Description
     30983         96  MARWAN-AS, MA
     55824         87  NKN-CORE-NW NKN Core Network, IN
      4758         59  NICNET-VSNL-BOARDER-AP National Informatics Centre, IN
     45090         40  TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Lim
     37963         29  ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN
     61468         29  CEDIA, EC
      3477         22  NOAA-NWAVE, US
      6262         16  CSIRO Commonwealth Scientific and Industrial, AU
     24363         16  CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN
     24406         15  CNNIC-CRITICAL-AP China Internet Network Infomation Center, 
     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
       680         11  DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e
     58834         11  GCABLENET Guangdong Cable Corporation Limited, CN
      5744         10  USPTO, US
       559          9  SWITCH Peering requests: peering at switch.ch, CH
      7575          9  AARNET-AS-AP Australian Academic and Research Network AARNet
      8895          9  ISU Internet Services Unit ISU, SA
    134715          9  GTA-AS-AP Government Technology Agency, BT

End of report