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

Sun Aug 27 21:22:23 UTC 2023

IPv6 R&E Routing Table Report   21:21 GMT Sun 27 Aug, 2023

  IPv6 BGP Table (R&E) as seen at Uni of Guam.

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

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

BGP routing table entries examined:                                3489
    Number of IPv6 prefixes with a valid ROA:                      1237
    Number of IPv6 prefixes with an invalid ROA:                   1736
    Number of IPv6 prefixes with no ROA:                            516
Total ASNs present in the IPv6 Routing Table:                       450
    Average AS path length:                                         5.5
    Longest AS path:                                                 24
Total Origin ASNs present in the IPv6 Routing Table:                370
Paths with bogon ASNs present in the IPv6 Routing Table:             10

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       
/28:4       /29:4       /30:0       /31:2       /32:145     /33:17      
/34:11      /35:17      /36:77      /37:10      /38:36      /39:1       
/40:108     /41:20      /42:5       /43:11      /44:85      /45:2       
/46:337     /47:32      /48:2481    /49:11      /50:0       /51:0       
/52:8       /53:0       /54:0       /55:0       /56:2       /57:0       
/58:0       /59:0       /60:0       /61:0       /62:0       /63:0       
/64:13      

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

       ASN No of Nets  Description
     16509       1037  AMAZON-02, US
     40264        778  TWC-40264-WI-MN-UPPERMI-C3, US
     20001        343  TWC-20001-PACWEST, US
      7497        157  CSTNET-AS-AP Computer Network Information Center, CN
    134204         97  BUSINESSNETWORK-AS-AP Business Network, BD
      2152         62  CSUNET-NW, US
    133111         59  CNT-NORTHCHINA CERNET New Technology Co., Ltd, CN
    150385         40  HKN-AS-AP Haider Khandakar Network, BD
      9506         38  SINGTEL-FIBRE Singtel Fibre Broadband, SG
    327687         37  RENU, UG
     17465         27  ASIANET Cable ISP in India, IN
     20115         27  CHARTER-20115, US
     38071         26  AFTABIT-BD-AS-AP Aftab IT Limited., BD
     32489         24  AMANAHA-NEW, CA
    140612         23  DESHCOMMUNICATIONS-AS-AP DESH COMMUNICATIONS, BD
     45773         20  HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pa
     15802         17  DU-AS1, AE
      4804         16  MPX-AS Microplex PTY LTD, AU
     11796         16  AIRSTREAMCOMM-NET, US
      4608         13  APNIC-SERVICES Asia Pacific Network Information Centre, AU

End of report