Report for 201887

Name

SAVACOAS - SAVACO NV, BE

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.

201887 SAVACOAS - SAVACO NV, BE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3257          GTT-BACKBONE - GTT Communications Inc., US
    AS5488          Belgacom - Proximus NV, BE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21720 AS201887       ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  SAVACOAS - SAVACO NV, BE

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       %
26752 AS201887      SAVACOAS - SAVACO NV, BE                           5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  5.255.128.0/22       4777 2497 3356 5432 5488 201887   
  5.255.128.0/22       4777 2497 3257 201887 + Announce - aggregate of 5.255.128.0/23 (4777 2497 3257 201887) and 5.255.130.0/23 (4777 2497 3257 201887)
  5.255.128.0/23       4777 2497 3257 201887 - Withdrawn - aggregated with 5.255.130.0/23 (4777 2497 3257 201887)
  5.255.130.0/23       4777 2497 3257 201887 - Withdrawn - aggregated with 5.255.128.0/23 (4777 2497 3257 201887)
  5.255.132.0/23       4777 2497 3257 201887   
  5.255.132.0/24       4777 2497 3356 5432 5488 201887   

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

AS201887   5 More Specifics   5 Total Advertisements   SAVACOAS - SAVACO NV, BE
    5.255.128.0/22                5.255.128.0/21
    5.255.128.0/23                5.255.128.0/21
    5.255.130.0/23                5.255.128.0/21
    5.255.132.0/23                5.255.128.0/21
    5.255.132.0/24                5.255.128.0/21

Whois Entry

whois: 402591

IANA has recorded AS201887 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS201887\n             % This is the RIPE Database query service.
             % The objects are in RPSL format.
             %
             % The RIPE Database is subject to Terms and Conditions.
             % See https://docs.db.ripe.net/terms-conditions.html
             
             %ERROR:201: access denied for 203.119.106.26
             %
             % Queries from your IP address have passed the daily limit of controlled objects.
             % Access from your host has been temporarily denied.
             % For more information, see
             % https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)