Report for 200560

Name

MET-AMSTERDAM, NL

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.

200560 MET-AMSTERDAM, NL

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS8220          COLT COLT Technology Services Group Limited, GB
  Downstream Adjacent AS list
    AS205637        VRI, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
39828 AS200560       ORG+TRN Originate:       1024 /22.00  Transit:       1024 /22.00 MET-AMSTERDAM, NL

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       %
18627 AS200560      MET-AMSTERDAM, NL                                  3      3      1      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  185.103.56.0/22      4777 2497 8220 200560 + Announce - aggregate of 185.103.56.0/23 (4777 2497 8220 200560) and 185.103.58.0/23 (4777 2497 8220 200560)
  185.103.56.0/24      4777 2497 8220 200560 - Withdrawn - aggregated with 185.103.57.0/24 (4777 2497 8220 200560)
  185.103.57.0/24      4777 2497 8220 200560 - Withdrawn - aggregated with 185.103.56.0/24 (4777 2497 8220 200560)
  185.103.58.0/23      4777 2497 8220 200560 - Withdrawn - aggregated with 185.103.56.0/23 (4777 2497 8220 200560)

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

AS200560   3 More Specifics   3 Total Advertisements   MET-AMSTERDAM, NL
    185.103.56.0/24               185.103.56.0/22
    185.103.57.0/24               185.103.56.0/22
    185.103.58.0/23               185.103.56.0/22

Whois Entry

whois: 402332

IANA has recorded AS200560 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS200560\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
             
             % Note: this output has been filtered.
             
             % Information related to 'AS200352 - AS203022'
             
             as-block:       AS200352 - AS203022
             descr:          RIPE NCC ASN block
             remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
             mnt-by:         RIPE-NCC-HM-MNT
             created:        2024-10-03T13:30:54Z
             last-modified:  2024-10-03T13:30:54Z
             source:         RIPE
             
             % Information related to 'AS200560'
             
             % Abuse contact for 'AS200560' is 'louis.dewolff@gvb.nl'
             
             aut-num:        AS200560
             as-name:        MET-Amsterdam
             org:            ORG-META6-RIPE
             import:         from AS51088 accept ANY
             export:         to AS51088 announce AS200560
             import:         from AS8820 accept ANY
             export:         to AS8820 announce AS-MET-AMSTERDAM
             import:         from AS205637 accept AS205637
             export:         to AS205637 announce ANY
             admin-c:        LDW32-RIPE
             tech-c:         LDW32-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-MET-AMSTERDAM
             created:        2015-06-04T11:54:08Z
             last-modified:  2018-09-04T11:36:38Z
             source:         RIPE
             
             organisation:   ORG-META6-RIPE
             org-name:       GVB Infra B.V.
             country:        NL
             org-type:       LIR
             address:        Arlandaweg 106
             address:        1043 HP
             address:        Amsterdam
             address:        NETHERLANDS
             phone:          +31204606060
             phone:          +31202553000
             admin-c:        LDW32-RIPE
             tech-c:         LDW32-RIPE
             abuse-c:        AR32377-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        MNT-MET-AMSTERDAM
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         MNT-MET-AMSTERDAM
             created:        2015-06-04T07:15:50Z
             last-modified:  2026-01-26T14:08:35Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
             %
             % 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 1.121.2 (DEXTER)