Report for 37012

Name

Comsys (GH) Limited - Comsys (GH) Limited, GH

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.

37012 Comsys (GH) Limited - Comsys (GH) Limited, GH

  Adjacency:     6  Upstream:     1  Downstream:     5
  Upstream Adjacent AS list
    AS328983        Comsys (GH) Limited - Comsys (GH) Limited, GH
  Downstream Adjacent AS list
    AS328372        Etranzact Ghana Limited - Etranzact Ghana Limited, GH
    AS328639        Ghana National Petroleum Corporation - Ghana National Petroleum Corporation, GH
    AS328890        Calbank PLC - Calbank PLC, GH
    AS37392         Social Security And National Insurance Trust - Social Security And National Insurance Trust, GH
    AS327928        Consolidated Bank Ghana Limited - Consolidated Bank Ghana Limited, GH

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10963 AS37012        ORG+TRN Originate:       8960 /18.87  Transit:       1280 /21.68 Comsys (GH) Limited - Comsys (GH) Limited, GH

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       %
 2996 AS37012       Comsys (GH) Limited - Comsys (GH) Limited, GH     35     26      8     17     18  51.43%


  Prefix               AS Path                              Aggregation Suggestion
  41.222.232.0/22      4608 6939 60171 37613 328983 37012 + Announce - aggregate of 41.222.232.0/23 (4608 6939 60171 37613 328983 37012) and 41.222.234.0/23 (4608 6939 60171 37613 328983 37012)
  41.222.232.0/24      4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 41.222.233.0/24 (4608 6939 60171 37613 328983 37012)
  41.222.233.0/24      4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 41.222.232.0/24 (4608 6939 60171 37613 328983 37012)
  41.222.234.0/24      4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 41.222.235.0/24 (4608 6939 60171 37613 328983 37012)
  41.222.235.0/24      4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 41.222.234.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.32.0/21       4608 6939 60171 37613 328983 37012 + Announce - aggregate of 196.61.32.0/22 (4608 6939 60171 37613 328983 37012) and 196.61.36.0/22 (4608 6939 60171 37613 328983 37012)
  196.61.32.0/24       4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 196.61.33.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.33.0/24       4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 196.61.32.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.34.0/24       4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 196.61.35.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.35.0/24       4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 196.61.34.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.36.0/24       4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 196.61.37.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.37.0/24       4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 196.61.36.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.38.0/24       4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 196.61.39.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.39.0/24       4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 196.61.38.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.40.0/22       4608 6939 60171 37613 328983 37012 + Announce - aggregate of 196.61.40.0/23 (4608 6939 60171 37613 328983 37012) and 196.61.42.0/23 (4608 6939 60171 37613 328983 37012)
  196.61.40.0/24       4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 196.61.41.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.41.0/24       4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 196.61.40.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.42.0/24       4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 196.61.43.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.43.0/24       4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 196.61.42.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.44.0/23       4608 6939 60171 37613 328983 37012 + Announce - aggregate of 196.61.44.0/24 (4608 6939 60171 37613 328983 37012) and 196.61.45.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.44.0/24       4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 196.61.45.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.45.0/24       4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 196.61.44.0/24 (4608 6939 60171 37613 328983 37012)
  196.61.46.0/24       4608 6939 60171 37613 328983 37012   
  196.61.47.0/24       4777 2516 6762 37613 328983 37012   
  197.159.128.0/23     4777 6939 60171 37613 328983 37012 + Announce - aggregate of 197.159.128.0/24 (4777 6939 60171 37613 328983 37012) and 197.159.129.0/24 (4777 6939 60171 37613 328983 37012)
  197.159.128.0/24     4777 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 197.159.129.0/24 (4777 6939 60171 37613 328983 37012)
  197.159.129.0/24     4777 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 197.159.128.0/24 (4777 6939 60171 37613 328983 37012)
  197.159.130.0/24     4777 6939 60171 37613 328983 37012   
  197.159.131.0/24     4608 6939 60171 37613 328983 37012   
  197.159.132.0/23     4608 6939 60171 37613 328983 37012 + Announce - aggregate of 197.159.132.0/24 (4608 6939 60171 37613 328983 37012) and 197.159.133.0/24 (4608 6939 60171 37613 328983 37012)
  197.159.132.0/24     4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 197.159.133.0/24 (4608 6939 60171 37613 328983 37012)
  197.159.133.0/24     4608 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 197.159.132.0/24 (4608 6939 60171 37613 328983 37012)
  197.159.134.0/23     4777 6939 60171 37613 328983 37012 + Announce - aggregate of 197.159.134.0/24 (4777 6939 60171 37613 328983 37012) and 197.159.135.0/24 (4777 6939 60171 37613 328983 37012)
  197.159.134.0/24     4777 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 197.159.135.0/24 (4777 6939 60171 37613 328983 37012)
  197.159.135.0/24     4777 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 197.159.134.0/24 (4777 6939 60171 37613 328983 37012)
  197.159.136.0/23     4777 6939 60171 37613 328983 37012 + Announce - aggregate of 197.159.136.0/24 (4777 6939 60171 37613 328983 37012) and 197.159.137.0/24 (4777 6939 60171 37613 328983 37012)
  197.159.136.0/24     4777 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 197.159.137.0/24 (4777 6939 60171 37613 328983 37012)
  197.159.137.0/24     4777 6939 60171 37613 328983 37012 - Withdrawn - aggregated with 197.159.136.0/24 (4777 6939 60171 37613 328983 37012)
  197.159.138.0/24     4608 6939 60171 37613 328983 37012   
  197.159.139.0/24     4777 6939 60171 37613 328983 37012   
  197.159.140.0/24     4608 6939 60171 37613 328983 37012   
  197.159.141.0/24     4777 6939 60171 37613 328983 37012   
  197.159.142.0/24     4777 6939 60171 37613 328983 37012   

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

AS37012   35 More Specifics   35 Total Advertisements   Comsys (GH) Limited - Comsys (GH) Limited, GH
    41.222.232.0/24               41.222.232.0/22
    41.222.233.0/24               41.222.232.0/22
    41.222.234.0/24               41.222.232.0/22
    41.222.235.0/24               41.222.232.0/22
    196.61.32.0/24                196.61.32.0/20
    196.61.33.0/24                196.61.32.0/20
    196.61.34.0/24                196.61.32.0/20
    196.61.35.0/24                196.61.32.0/20
    196.61.36.0/24                196.61.32.0/20
    196.61.37.0/24                196.61.32.0/20
    196.61.38.0/24                196.61.32.0/20
    196.61.39.0/24                196.61.32.0/20
    196.61.40.0/24                196.61.32.0/20
    196.61.41.0/24                196.61.32.0/20
    196.61.42.0/24                196.61.32.0/20
    196.61.43.0/24                196.61.32.0/20
    196.61.44.0/24                196.61.32.0/20
    196.61.45.0/24                196.61.32.0/20
    196.61.46.0/24                196.61.32.0/20
    196.61.47.0/24                196.61.32.0/20
    197.159.128.0/24              197.159.128.0/20
    197.159.129.0/24              197.159.128.0/20
    197.159.130.0/24              197.159.128.0/20
    197.159.131.0/24              197.159.128.0/20
    197.159.132.0/24              197.159.128.0/20
    197.159.133.0/24              197.159.128.0/20
    197.159.134.0/24              197.159.128.0/20
    197.159.135.0/24              197.159.128.0/20
    197.159.136.0/24              197.159.128.0/20
    197.159.137.0/24              197.159.128.0/20
    197.159.138.0/24              197.159.128.0/20
    197.159.139.0/24              197.159.128.0/20
    197.159.140.0/24              197.159.128.0/20
    197.159.141.0/24              197.159.128.0/20
    197.159.142.0/24              197.159.128.0/20

Whois Entry

whois: 402613

IANA has recorded AS37012 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37012\n             % This is the AfriNIC Whois server.
             % The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms