Report for 327761

Name

Oxygn-ISP, ZA

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.

327761 Oxygn-ISP, ZA

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS37271         Workonline, ZA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14142 AS327761       ORIGIN  Originate:       6144 /19.42  Transit:          0 /0.00  Oxygn-ISP, ZA

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       %
 5269 AS327761      Oxygn-ISP, ZA                                     14     12      2      4     10  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  154.73.4.0/22        4777 2516 37271 327761   
  154.73.4.0/22        4608 4826 6939 327761 + Announce - aggregate of 154.73.4.0/23 (4608 4826 6939 327761) and 154.73.6.0/23 (4608 4826 6939 327761)
  154.73.4.0/24        4608 4826 6939 327761 - Withdrawn - aggregated with 154.73.5.0/24 (4608 4826 6939 327761)
  154.73.5.0/24        4608 4826 6939 327761 - Withdrawn - aggregated with 154.73.4.0/24 (4608 4826 6939 327761)
  154.73.6.0/24        4608 4826 6939 327761 - Withdrawn - aggregated with 154.73.7.0/24 (4608 4826 6939 327761)
  154.73.7.0/24        4608 4826 6939 327761 - Withdrawn - aggregated with 154.73.6.0/24 (4608 4826 6939 327761)
  196.6.104.0/21       4777 2516 37271 327761   
  196.6.104.0/21       4608 4826 6939 327761 + Announce - aggregate of 196.6.104.0/22 (4608 4826 6939 327761) and 196.6.108.0/22 (4608 4826 6939 327761)
  196.6.104.0/24       4608 4826 6939 327761 - Withdrawn - aggregated with 196.6.105.0/24 (4608 4826 6939 327761)
  196.6.105.0/24       4608 4826 6939 327761 - Withdrawn - aggregated with 196.6.104.0/24 (4608 4826 6939 327761)
  196.6.106.0/24       4608 4826 6939 327761 - Withdrawn - aggregated with 196.6.107.0/24 (4608 4826 6939 327761)
  196.6.107.0/24       4608 4826 6939 327761 - Withdrawn - aggregated with 196.6.106.0/24 (4608 4826 6939 327761)
  196.6.108.0/24       4608 4826 6939 327761 - Withdrawn - aggregated with 196.6.109.0/24 (4608 4826 6939 327761)
  196.6.109.0/24       4608 4826 6939 327761 - Withdrawn - aggregated with 196.6.108.0/24 (4608 4826 6939 327761)
  196.6.110.0/24       4608 4826 6939 327761 - Withdrawn - aggregated with 196.6.111.0/24 (4608 4826 6939 327761)
  196.6.111.0/24       4608 4826 6939 327761 - Withdrawn - aggregated with 196.6.110.0/24 (4608 4826 6939 327761)

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

AS327761   12 More Specifics   14 Total Advertisements   Oxygn-ISP, ZA
    154.73.4.0/24                 154.73.4.0/22
    154.73.5.0/24                 154.73.4.0/22
    154.73.6.0/24                 154.73.4.0/22
    154.73.7.0/24                 154.73.4.0/22
    196.6.104.0/24                196.6.104.0/21
    196.6.105.0/24                196.6.104.0/21
    196.6.106.0/24                196.6.104.0/21
    196.6.107.0/24                196.6.104.0/21
    196.6.108.0/24                196.6.104.0/21
    196.6.109.0/24                196.6.104.0/21
    196.6.110.0/24                196.6.104.0/21
    196.6.111.0/24                196.6.104.0/21

Whois Entry

whois: 402332

IANA has recorded AS327761 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS327761\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