Report for 5488

Name

Belgacom - Proximus 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.

5488 Belgacom - Proximus NV, BE

  Adjacency:    22  Upstream:     1  Downstream:    21
  Upstream Adjacent AS list
    AS5432          PROXIMUS-ISP-AS - Proximus NV, BE
  Downstream Adjacent AS list
    AS13088         AS-ADTS-BE - Proximus Luxembourg S.A., LU
    AS199756        DPWORLDBE - DP World Antwerp Ports & Terminals NV, BE
    AS200911        Essers-AS - H. Essers en Zonen International Transport N.V., BE
    AS201859        NEW-AS - Ministeries van de Vlaamse Gemeenschap, BE
    AS200133        CHU-AS - HUmani Society, BE
    AS198664        SYSTEMAT_DIGITAL_HUB - SPIE ICS Cloud Solutions SA, BE
    AS202495        JDN - Jan De Nul Dredging NV, BE
    AS205409        be-confbouw - Embuild VZW, BE
    AS210196        DMM - Jan De Nul Dredging NV, BE
    AS207232        BE-CHIREC-D - CHIREC asbl, BE
    AS25024         Deceuninck-Plastics - Deceuninck NV, BE
    AS21373         NBB-AS - Banque Nationale de Belgique, BE
    AS213331        BeMinDef - Belgian Ministry of Defence, BE
    AS212923        gr-jolimont - ASBL CHU Helora, BE
    AS28704         Belgacom-AS - Proximus NV, BE
    AS206235        stowGroup - stow International nv, BE
    AS43751         KEYTRADE - Arkea Direct Bank SA, FR
    AS42851         ELIABE-AS - ELIABE-AS, BE
    AS62058         RTBF - ETSPUBLI RADIO-TELEVISION BELGE DE LA COMMUNAUTE FRANCAISE, BE
    AS49333         ROULARTA-MEDIA-GROUP-AS - Roularta Media Group SA, BE
    AS201887        SAVACOAS - SAVACO NV, BE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11484 AS5488         ORG+TRN Originate:       8192 /19.00  Transit:      93696 /15.48 Belgacom - Proximus 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       %
 9428 AS5488        Belgacom - Proximus NV, BE                        16      6      2     12      4  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  136.238.196.0/24     4777 2497 6774 5432 5488   
  147.93.246.0/23      4777 2497 3356 5432 5488 + Announce - aggregate of 147.93.246.0/24 (4777 2497 3356 5432 5488) and 147.93.247.0/24 (4777 2497 3356 5432 5488)
  147.93.246.0/24      4777 2497 3356 5432 5488 - Withdrawn - aggregated with 147.93.247.0/24 (4777 2497 3356 5432 5488)
  147.93.247.0/24      4777 2497 3356 5432 5488 - Withdrawn - aggregated with 147.93.246.0/24 (4777 2497 3356 5432 5488)
  147.93.248.0/23      4777 2497 3356 5432 5488 + Announce - aggregate of 147.93.248.0/24 (4777 2497 3356 5432 5488) and 147.93.249.0/24 (4777 2497 3356 5432 5488)
  147.93.248.0/24      4777 2497 3356 5432 5488 - Withdrawn - aggregated with 147.93.249.0/24 (4777 2497 3356 5432 5488)
  147.93.249.0/24      4777 2497 3356 5432 5488 - Withdrawn - aggregated with 147.93.248.0/24 (4777 2497 3356 5432 5488)
  147.93.250.0/24      4777 2497 3356 5432 5488   
  147.93.253.0/24      4777 2497 3356 5432 5488   
  147.93.254.0/24      4777 2497 3356 5432 5488   
  185.160.112.0/24     4777 2497 3356 5432 5488   
  185.199.180.0/24     4777 2497 3356 5432 5488   
  185.218.199.0/24     4777 2497 3356 5432 5488   
  185.236.55.0/24      4777 2497 3356 5432 5488   
  193.200.23.0/24      4777 2497 3356 5432 5488   
  217.76.224.0/20      4777 2497 3356 5432 5488   
  217.76.224.0/23      4777 2497 3356 5432 5488 - Withdrawn - matching aggregate 217.76.224.0/20 4777 2497 3356 5432 5488
  217.76.227.0/24      4777 2497 3356 5432 5488 - Withdrawn - matching aggregate 217.76.224.0/20 4777 2497 3356 5432 5488

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

AS5488   11 More Specifics   16 Total Advertisements   Belgacom - Proximus NV, BE
    136.238.196.0/24              136.238.0.0/16
    147.93.246.0/24               147.93.224.0/19
    147.93.247.0/24               147.93.224.0/19
    147.93.248.0/24               147.93.224.0/19
    147.93.249.0/24               147.93.224.0/19
    147.93.250.0/24               147.93.224.0/19
    147.93.253.0/24               147.93.224.0/19
    147.93.254.0/24               147.93.224.0/19
    185.199.180.0/24              185.199.180.0/22
    217.76.224.0/23               217.76.224.0/20
    217.76.227.0/24               217.76.224.0/20

Whois Entry

whois: 402591

IANA has recorded AS5488 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS5488\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 203.119.110.26
             %
             % 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)