Report for 135357

Name

PCCW22-HK - HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED, HK

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

135357 PCCW22-HK - HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED, HK

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US
    AS58807         CMI-INT-AS - China Mobile International Limited, HK
    AS23764         CTGNet - CTGNet, HK
    AS3491          PCCWG-APAC-HK - PCCW Global (HK) Ltd., HK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7260  AS135357       ORIGIN  Originate:      18176 /17.85  Transit:          0 /0.00  PCCW22-HK - HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED, HK

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
17682 AS135357      PCCW22-HK - HONG KONG KOWLOON TELECOMMUNICATI     23      4      2     21      2   8.70%


  Prefix               AS Path                              Aggregation Suggestion
  43.240.144.0/22      4777 23764 135357      
  103.17.116.0/22      4777 23764 135357      
  103.20.192.0/22      4777 23764 135357      
  103.24.92.0/22       4777 23764 135357      
  103.27.176.0/22      4777 23764 135357      
  103.30.4.0/22        4777 23764 135357      
  103.41.16.0/22       4777 23764 135357      
  103.41.17.0/24       4608 7575 58807 135357   
  103.212.228.0/22     4777 23764 135357      
  103.215.48.0/22      4777 23764 135357      
  103.226.152.0/22     4777 23764 135357      
  103.234.96.0/22      4777 23764 135357      
  103.244.148.0/22     4777 23764 135357      
  144.48.220.0/22      4777 23764 135357      
  160.202.168.0/22     4777 23764 135357      
  185.216.248.0/22     4777 23764 135357      
  202.8.120.0/22       4777 23764 135357      
  206.161.216.0/23     4777 2516 3491 135357 + Announce - aggregate of 206.161.216.0/24 (4777 2516 3491 135357) and 206.161.217.0/24 (4777 2516 3491 135357)
  206.161.216.0/24     4777 2516 3491 135357 - Withdrawn - aggregated with 206.161.217.0/24 (4777 2516 3491 135357)
  206.161.217.0/24     4777 2516 3491 135357 - Withdrawn - aggregated with 206.161.216.0/24 (4777 2516 3491 135357)
  206.161.218.0/24     4777 23764 135357      
  207.226.136.0/23     4777 23764 135357    + Announce - aggregate of 207.226.136.0/24 (4777 23764 135357) and 207.226.137.0/24 (4777 23764 135357)
  207.226.136.0/24     4777 23764 135357    - Withdrawn - aggregated with 207.226.137.0/24 (4777 23764 135357)
  207.226.137.0/24     4777 23764 135357    - Withdrawn - aggregated with 207.226.136.0/24 (4777 23764 135357)
  207.226.138.0/24     4777 23764 135357      

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS135357   7 More Specifics   23 Total Advertisements   PCCW22-HK - HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED, HK
    103.41.17.0/24                103.41.16.0/22
    206.161.216.0/24              206.161.0.0/16
    206.161.217.0/24              206.161.0.0/16
    206.161.218.0/24              206.161.0.0/16
    207.226.136.0/24              207.226.0.0/16
    207.226.137.0/24              207.226.0.0/16
    207.226.138.0/24              207.226.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS135357 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS135357\n