Report for 328797

Name

BL26-AS, 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.

328797 BL26-AS, GH

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS37468         ANGOLA-CABLES, AO
    AS37721         Virtual-Technologies-Solutions-SA, BF
    AS37613         Dolphin-Telecom-AS, GH
  Downstream Adjacent AS list
    AS329624        MONINET, GH
    AS328185        Consolidated-Bank-Ghana, GH

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32348 AS328797       ORG+TRN Originate:       1536 /21.42  Transit:        256 /24.00 BL26-AS, 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       %
15470 AS328797      BL26-AS, GH                                        5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  102.221.28.0/23      4777 6939 37721 328797 328797   
  102.221.28.0/22      4777 6939 60171 37613 328797 + Announce - aggregate of 102.221.28.0/23 (4777 6939 60171 37613 328797) and 102.221.30.0/23 (4777 6939 60171 37613 328797)
  102.221.28.0/24      4777 6939 60171 37613 328797 - Withdrawn - aggregated with 102.221.29.0/24 (4777 6939 60171 37613 328797)
  102.221.29.0/24      4777 6939 60171 37613 328797 - Withdrawn - aggregated with 102.221.28.0/24 (4777 6939 60171 37613 328797)
  102.221.30.0/24      4777 6939 60171 37613 328797 - Withdrawn - aggregated with 102.221.31.0/24 (4777 6939 60171 37613 328797)
  102.221.31.0/24      4777 6939 60171 37613 328797 - Withdrawn - aggregated with 102.221.30.0/24 (4777 6939 60171 37613 328797)

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

AS328797   5 More Specifics   5 Total Advertisements   BL26-AS, GH
    102.221.28.0/23               102.221.28.0/22
    102.221.28.0/24               102.221.28.0/22
    102.221.29.0/24               102.221.28.0/22
    102.221.30.0/24               102.221.28.0/22
    102.221.31.0/24               102.221.28.0/22

Whois Entry

whois: 402332

IANA has recorded AS328797 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS328797\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