Report for 23875

Name

CSL-AS-AP - CSL 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.

23875 CSL-AS-AP - CSL Limited, HK

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3491          PCCWG-APAC-HK - PCCW Global (HK) Ltd., HK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28820 AS23875        ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  CSL-AS-AP - CSL 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       %
36751 AS23875       CSL-AS-AP - CSL Limited, HK                        7      0      0      7      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  63.216.59.0/24       4608 7575 3491 23875   
  63.216.61.0/24       4608 7575 3491 23875   
  63.216.62.0/24       4608 7575 3491 23875   
  103.17.29.0/24       4777 2516 3491 23875   
  202.6.94.0/24        4608 7575 3491 23875 23875 23875 23875   
  202.164.27.0/24      4608 7575 3491 23875 23875 23875 23875   
  203.29.222.0/24      4608 7575 3491 23875   

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

AS23875   4 More Specifics   7 Total Advertisements   CSL-AS-AP - CSL Limited, HK
    63.216.59.0/24                63.216.0.0/13
    63.216.61.0/24                63.216.0.0/13
    63.216.62.0/24                63.216.0.0/13
    103.17.29.0/24                103.17.28.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 103.17.29.0/24              Announced

Whois Entry

whois: 402603

IANA has recorded AS23875 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23875\n