Report for 37200

Name

SIMBANET-NIGERIA, 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.

37200 SIMBANET-NIGERIA, NG

  Adjacency:     5  Upstream:     5  Downstream:     0
  Upstream Adjacent AS list
    AS29091         IPNXng, NG
    AS37468         ANGOLA-CABLES, AO
    AS30844         LIQUID-AS, GB
    AS37282         MAINONE, NG
    AS29465         VCG-AS, NG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18593 AS37200        ORIGIN  Originate:       3584 /20.19  Transit:          0 /0.00  SIMBANET-NIGERIA, 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       %
16201 AS37200       SIMBANET-NIGERIA, NG                              14      4      2     12      2  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  41.78.100.0/24       4777 2497 37468 37200   
  41.78.102.0/24       4777 2497 37468 37200   
  197.255.208.0/24     4777 2516 3356 37282 37200   
  197.255.210.0/24     4777 2497 37468 37200   
  197.255.211.0/24     4777 2516 3257 30844 37200   
  197.255.212.0/23     4777 2497 37468 37200 + Announce - aggregate of 197.255.212.0/24 (4777 2497 37468 37200) and 197.255.213.0/24 (4777 2497 37468 37200)
  197.255.212.0/24     4777 2497 37468 37200 - Withdrawn - aggregated with 197.255.213.0/24 (4777 2497 37468 37200)
  197.255.213.0/24     4777 2497 37468 37200 - Withdrawn - aggregated with 197.255.212.0/24 (4777 2497 37468 37200)
  197.255.215.0/24     4777 2516 3257 30844 37200   
  197.255.216.0/24     4777 2497 37468 37200   
  197.255.218.0/23     4777 2497 37468 37200 + Announce - aggregate of 197.255.218.0/24 (4777 2497 37468 37200) and 197.255.219.0/24 (4777 2497 37468 37200)
  197.255.218.0/24     4777 2497 37468 37200 - Withdrawn - aggregated with 197.255.219.0/24 (4777 2497 37468 37200)
  197.255.219.0/24     4777 2497 37468 37200 - Withdrawn - aggregated with 197.255.218.0/24 (4777 2497 37468 37200)
  197.255.221.0/24     4608 6939 16637 29465 37200   
  197.255.222.0/24     4608 6939 16637 29465 37200   
  197.255.223.0/24     4777 2497 37468 37200   

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

AS37200   14 More Specifics   14 Total Advertisements   SIMBANET-NIGERIA, NG
    41.78.100.0/24                41.78.100.0/22
    41.78.102.0/24                41.78.100.0/22
    197.255.208.0/24              197.255.208.0/20
    197.255.210.0/24              197.255.208.0/20
    197.255.211.0/24              197.255.208.0/20
    197.255.212.0/24              197.255.208.0/20
    197.255.213.0/24              197.255.208.0/20
    197.255.215.0/24              197.255.208.0/20
    197.255.216.0/24              197.255.208.0/20
    197.255.218.0/24              197.255.208.0/20
    197.255.219.0/24              197.255.208.0/20
    197.255.221.0/24              197.255.208.0/20
    197.255.222.0/24              197.255.208.0/20
    197.255.223.0/24              197.255.208.0/20

Whois Entry

whois: 402332

IANA has recorded AS37200 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37200\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