Report for 37452

Name

Central Bank of Nigeria - Central Bank of 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 AS6447) 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.

37452 CB-Nigeria, NG

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS29465         VCG-AS, NG
    AS37004         Suburban-Broadband-AS, NG
    AS37282         MAINONE, NG
    AS37688         BCNL1-AS, NG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36307 AS37452        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CB-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       %
41719 AS37452       CB-Nigeria, NG                                     4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  196.216.200.0/24     6939 16637 29465 37452   
  196.216.201.0/24     3303 37662 37688 37452   
  196.216.202.0/24     6939 37282 37452 37452 37452   
  196.216.203.0/24     3257 30844 37004 37452   

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

AS37452   4 More Specifics   4 Total Advertisements   CB-Nigeria, NG
    196.216.200.0/24              196.216.200.0/22
    196.216.201.0/24              196.216.200.0/22
    196.216.202.0/24              196.216.200.0/22
    196.216.203.0/24              196.216.200.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 196.216.201.0/24            Announced

Whois Entry

whois: 402603

IANA has recorded AS37452 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37452\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