Report for 37532

Name

Zambia Research and Education Network (ZAMREN) - Zambia Research and Education Network (ZAMREN), ZM

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.

37532 Zambia Research and Education Network (ZAMREN) - Zambia Research and Education Network (ZAMREN), ZM

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS36944         Ubuntunet Alliance For Research and Education Networking - Ubuntunet Alliance For Research and Education Networking, MW
    AS30844         LIQUID-AS - Liquid Telecommunications Ltd, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1498  AS37532        ORIGIN  Originate:     164608 /14.67  Transit:          0 /0.00  Zambia Research and Education Network (ZAMREN) - Zambia Research and Education Network (ZAMREN), ZM

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       %
 8560 AS37532       Zambia Research and Education Network (ZAMREN      9      7      2      4      5  55.56%


  Prefix               AS Path                              Aggregation Suggestion
  41.63.0.0/18         4608 1221 4637 30844 37532   
  41.63.0.0/18         4608 1221 4637 30844 36944 37532 + Announce - aggregate of 41.63.0.0/19 (4608 1221 4637 30844 36944 37532) and 41.63.32.0/19 (4608 1221 4637 30844 36944 37532)
  41.63.0.0/19         4608 1221 4637 30844 36944 37532 - Withdrawn - aggregated with 41.63.32.0/19 (4608 1221 4637 30844 36944 37532)
  41.63.3.0/24         4608 1221 4637 30844 36944 37532 - Withdrawn - matching aggregate 41.63.0.0/19 4608 1221 4637 30844 36944 37532
  41.63.32.0/19        4608 1221 4637 30844 36944 37532 - Withdrawn - aggregated with 41.63.0.0/19 (4608 1221 4637 30844 36944 37532)
  155.0.0.0/16         4608 1221 4637 30844 37532   
  155.0.0.0/16         4608 1221 4637 30844 36944 37532 + Announce - aggregate of 155.0.0.0/17 (4608 1221 4637 30844 36944 37532) and 155.0.128.0/17 (4608 1221 4637 30844 36944 37532)
  155.0.0.0/17         4608 1221 4637 30844 36944 37532 - Withdrawn - aggregated with 155.0.128.0/17 (4608 1221 4637 30844 36944 37532)
  155.0.4.0/24         4608 1221 4637 30844 36944 37532 - Withdrawn - matching aggregate 155.0.0.0/17 4608 1221 4637 30844 36944 37532
  155.0.34.0/24        4608 1221 4637 30844 36944 37532 - Withdrawn - matching aggregate 155.0.0.0/17 4608 1221 4637 30844 36944 37532
  155.0.128.0/17       4608 1221 4637 30844 36944 37532 - Withdrawn - aggregated with 155.0.0.0/17 (4608 1221 4637 30844 36944 37532)

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

AS37532   7 More Specifics   9 Total Advertisements   Zambia Research and Education Network (ZAMREN) - Zambia Research and Education Network (ZAMREN), ZM
    41.63.0.0/19                  41.63.0.0/18
    41.63.3.0/24                  41.63.0.0/18
    41.63.32.0/19                 41.63.0.0/18
    155.0.0.0/17                  155.0.0.0/16
    155.0.4.0/24                  155.0.0.0/16
    155.0.34.0/24                 155.0.0.0/16
    155.0.128.0/17                155.0.0.0/16

Whois Entry

whois: 402599

IANA has recorded AS37532 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37532\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