Report for 25250

Name

Gamtel Co. - Gamtel Co., GM

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.

25250 Gamtel Co. - Gamtel Co., GM

  Adjacency:     8  Upstream:     4  Downstream:     4
  Upstream Adjacent AS list
    AS8346          SONATEL - IDDQD-AS, SN
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS6762          SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT
    AS37649         SAGA AFRICA HOLDINGS LIMITED - SAGA AFRICA HOLDINGS LIMITED, SN
  Downstream Adjacent AS list
    AS328488        DK Telecom Ltd - DK Telecom Ltd, GM
    AS37552         Comium Gambia Ltd. - Comium Gambia Ltd., GM
    AS37524         Africell Gambia - Africell Gambia, GM
    AS37323         Netpage Company Limited - Netpage Company Limited, GM

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6544  AS25250        ORG+TRN Originate:      21504 /17.61  Transit:       3840 /20.09 Gamtel Co. - Gamtel Co., GM

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       %
 4178 AS25250       Gamtel Co. - Gamtel Co., GM                       22     14      2     10     12  54.55%


  Prefix               AS Path                              Aggregation Suggestion
  102.140.128.0/19     4777 2516 6762 25250   
  102.140.138.0/24     4777 2516 174 25250    
  102.140.140.0/22     4777 2516 174 25250  + Announce - aggregate of 102.140.140.0/23 (4777 2516 174 25250) and 102.140.142.0/23 (4777 2516 174 25250)
  102.140.140.0/24     4777 2516 174 25250  - Withdrawn - aggregated with 102.140.141.0/24 (4777 2516 174 25250)
  102.140.141.0/24     4777 2516 174 25250  - Withdrawn - aggregated with 102.140.140.0/24 (4777 2516 174 25250)
  102.140.142.0/24     4777 2516 174 25250  - Withdrawn - aggregated with 102.140.143.0/24 (4777 2516 174 25250)
  102.140.143.0/24     4777 2516 174 25250  - Withdrawn - aggregated with 102.140.142.0/24 (4777 2516 174 25250)
  102.140.144.0/23     4777 2516 174 25250  + Announce - aggregate of 102.140.144.0/24 (4777 2516 174 25250) and 102.140.145.0/24 (4777 2516 174 25250)
  102.140.144.0/24     4777 2516 174 25250  - Withdrawn - aggregated with 102.140.145.0/24 (4777 2516 174 25250)
  102.140.145.0/24     4777 2516 174 25250  - Withdrawn - aggregated with 102.140.144.0/24 (4777 2516 174 25250)
  102.140.148.0/24     4777 2516 174 25250    
  212.60.64.0/19       4777 2516 174 25250    
  212.60.69.0/24       4777 2516 174 25250  - Withdrawn - matching aggregate 212.60.64.0/19 4777 2516 174 25250
  212.60.73.0/24       4777 2516 174 25250  - Withdrawn - matching aggregate 212.60.64.0/19 4777 2516 174 25250
  212.60.77.0/24       4777 2516 6762 25250   
  212.60.78.0/24       4777 2516 174 25250  - Withdrawn - matching aggregate 212.60.64.0/19 4777 2516 174 25250
  212.60.80.0/24       4777 2516 6762 37613 37649 25250   
  212.60.81.0/24       4777 2516 174 25250  - Withdrawn - matching aggregate 212.60.64.0/19 4777 2516 174 25250
  212.60.82.0/24       4777 2516 174 25250  - Withdrawn - matching aggregate 212.60.64.0/19 4777 2516 174 25250
  212.60.83.0/24       4777 2516 6762 25250   
  212.60.85.0/24       4777 2516 6762 37613 37649 25250   
  212.60.88.0/24       4777 2516 174 25250  - Withdrawn - matching aggregate 212.60.64.0/19 4777 2516 174 25250
  212.60.92.0/24       4777 2516 174 25250  - Withdrawn - matching aggregate 212.60.64.0/19 4777 2516 174 25250
  212.60.95.0/24       4777 2516 174 25250  - Withdrawn - matching aggregate 212.60.64.0/19 4777 2516 174 25250

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

AS25250   20 More Specifics   22 Total Advertisements   Gamtel Co. - Gamtel Co., GM
    102.140.138.0/24              102.140.128.0/19
    102.140.140.0/24              102.140.128.0/19
    102.140.141.0/24              102.140.128.0/19
    102.140.142.0/24              102.140.128.0/19
    102.140.143.0/24              102.140.128.0/19
    102.140.144.0/24              102.140.128.0/19
    102.140.145.0/24              102.140.128.0/19
    102.140.148.0/24              102.140.128.0/19
    212.60.69.0/24                212.60.64.0/19
    212.60.73.0/24                212.60.64.0/19
    212.60.77.0/24                212.60.64.0/19
    212.60.78.0/24                212.60.64.0/19
    212.60.80.0/24                212.60.64.0/19
    212.60.81.0/24                212.60.64.0/19
    212.60.82.0/24                212.60.64.0/19
    212.60.83.0/24                212.60.64.0/19
    212.60.85.0/24                212.60.64.0/19
    212.60.88.0/24                212.60.64.0/19
    212.60.92.0/24                212.60.64.0/19
    212.60.95.0/24                212.60.64.0/19
    102.140.128.0/24              102.140.128.0/19
    212.60.66.0/24                212.60.64.0/19

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

    - 102.140.128.0/24            Withdrawn
    - 212.60.66.0/24              Withdrawn

Whois Entry

whois: 402599

IANA has recorded AS25250 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS25250\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