Report for 37230

Name

Swifttalk Limited - Swifttalk Limited, NG

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.

37230 Swifttalk Limited - Swifttalk Limited, NG

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS29465         VCG-AS - MTN NIGERIA Communication limited, NG
    AS37613         DOLPHIN TELECOMMUNICATION LIMITED - DOLPHIN TELECOMMUNICATION LIMITED, GH
    AS37468         Angola Cables - Angola Cables, AO
  Downstream Adjacent AS list
    AS37200         SimbaNET Nigeria Limited - SimbaNET Nigeria Limited, NG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17051 AS37230        ORG+TRN Originate:       4096 /20.00  Transit:        256 /24.00 Swifttalk Limited - Swifttalk Limited, NG

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       %
 3710 AS37230       Swifttalk Limited - Swifttalk Limited, NG         16     16      2      2     14  87.50%


  Prefix               AS Path                              Aggregation Suggestion
  41.76.152.0/21       4777 23764 37468 37230 + Announce - aggregate of 41.76.152.0/22 (4777 23764 37468 37230) and 41.76.156.0/22 (4777 23764 37468 37230)
  41.76.152.0/24       4777 23764 37468 37230 - Withdrawn - aggregated with 41.76.153.0/24 (4777 23764 37468 37230)
  41.76.153.0/24       4777 23764 37468 37230 - Withdrawn - aggregated with 41.76.152.0/24 (4777 23764 37468 37230)
  41.76.154.0/24       4777 23764 37468 37230 - Withdrawn - aggregated with 41.76.155.0/24 (4777 23764 37468 37230)
  41.76.155.0/24       4777 23764 37468 37230 - Withdrawn - aggregated with 41.76.154.0/24 (4777 23764 37468 37230)
  41.76.156.0/24       4777 23764 37468 37230 - Withdrawn - aggregated with 41.76.157.0/24 (4777 23764 37468 37230)
  41.76.157.0/24       4777 23764 37468 37230 - Withdrawn - aggregated with 41.76.156.0/24 (4777 23764 37468 37230)
  41.76.158.0/24       4777 23764 37468 37230 - Withdrawn - aggregated with 41.76.159.0/24 (4777 23764 37468 37230)
  41.76.159.0/24       4777 23764 37468 37230 - Withdrawn - aggregated with 41.76.158.0/24 (4777 23764 37468 37230)
  168.253.208.0/21     4777 23764 37468 37230 + Announce - aggregate of 168.253.208.0/22 (4777 23764 37468 37230) and 168.253.212.0/22 (4777 23764 37468 37230)
  168.253.208.0/24     4777 23764 37468 37230 - Withdrawn - aggregated with 168.253.209.0/24 (4777 23764 37468 37230)
  168.253.209.0/24     4777 23764 37468 37230 - Withdrawn - aggregated with 168.253.208.0/24 (4777 23764 37468 37230)
  168.253.210.0/24     4777 23764 37468 37230 - Withdrawn - aggregated with 168.253.211.0/24 (4777 23764 37468 37230)
  168.253.211.0/24     4777 23764 37468 37230 - Withdrawn - aggregated with 168.253.210.0/24 (4777 23764 37468 37230)
  168.253.212.0/24     4777 23764 37468 37230 - Withdrawn - aggregated with 168.253.213.0/24 (4777 23764 37468 37230)
  168.253.213.0/24     4777 23764 37468 37230 - Withdrawn - aggregated with 168.253.212.0/24 (4777 23764 37468 37230)
  168.253.214.0/24     4777 23764 37468 37230 - Withdrawn - aggregated with 168.253.215.0/24 (4777 23764 37468 37230)
  168.253.215.0/24     4777 23764 37468 37230 - Withdrawn - aggregated with 168.253.214.0/24 (4777 23764 37468 37230)

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

AS37230   16 More Specifics   16 Total Advertisements   Swifttalk Limited - Swifttalk Limited, NG
    41.76.152.0/24                41.76.152.0/21
    41.76.153.0/24                41.76.152.0/21
    41.76.154.0/24                41.76.152.0/21
    41.76.155.0/24                41.76.152.0/21
    41.76.156.0/24                41.76.152.0/21
    41.76.157.0/24                41.76.152.0/21
    41.76.158.0/24                41.76.152.0/21
    41.76.159.0/24                41.76.152.0/21
    168.253.208.0/24              168.253.208.0/21
    168.253.209.0/24              168.253.208.0/21
    168.253.210.0/24              168.253.208.0/21
    168.253.211.0/24              168.253.208.0/21
    168.253.212.0/24              168.253.208.0/21
    168.253.213.0/24              168.253.208.0/21
    168.253.214.0/24              168.253.208.0/21
    168.253.215.0/24              168.253.208.0/21

Whois Entry

whois: 402591

IANA has recorded AS37230 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37230\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