Report for 205491

Name

NBIP-NAWAS-DK - Stichting NBIP-NaWas, 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.

205491 NBIP-NAWAS-DK - Stichting NBIP-NaWas, NL

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
  Downstream Adjacent AS list
    AS47292         SENTIA - Sentia Denmark A/S, DK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
71399 AS205491       ORG+TRN Originate:        256 /24.00  Transit:        256 /24.00 NBIP-NAWAS-DK - Stichting NBIP-NaWas, 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       %
63327 AS205491      NBIP-NAWAS-DK - Stichting NBIP-NaWas, NL           1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.131.61.0/24       4777 2516 174 205491   

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

AS205491   1 More Specifics   1 Total Advertisements   NBIP-NAWAS-DK - Stichting NBIP-NaWas, NL
    45.131.61.0/24                45.131.60.0/22

Whois Entry

whois: 402613

IANA has recorded AS205491 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS205491\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 'AS203940 - AS205662'
             
             as-block:       AS203940 - AS205662
             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:        2026-03-05T15:29:31Z
             last-modified:  2026-03-05T15:29:31Z
             source:         RIPE
             
             % Information related to 'AS205491'
             
             % Abuse contact for 'AS205491' is 'abuse@nbip.nl'
             
             aut-num:        AS205491
             as-name:        NBIP-NAWAS-DK
             org:            ORG-SN374-RIPE
             sponsoring-org: ORG-PBB4-RIPE
             admin-c:        SNAH1-RIPE
             tech-c:         SNAH1-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         NBIP-NAWAS-MNT
             created:        2022-04-22T11:45:20Z
             last-modified:  2022-06-22T09:28:01Z
             source:         RIPE
             
             organisation:   ORG-SN374-RIPE
             org-name:       Stichting NBIP-NaWas
             country:        NL
             reg-nr:         67532020
             org-type:       OTHER
             address:        Hoofdveste 32b
             address:        3992DG Houten
             address:        Netherlands
             abuse-c:        SNAH1-RIPE
             mnt-ref:        PREFIXBROKER-MNT
             mnt-by:         PREFIXBROKER-MNT
             created:        2022-04-19T12:48:03Z
             last-modified:  2026-05-13T05:06:33Z
             source:         RIPE # Filtered
             
             role:           Stichting NBIP-NaWas abuse handling
             address:        Hoofdveste 32b
             address:        3992DG Houten
             address:        Netherlands
             nic-hdl:        SNAH1-RIPE
             mnt-by:         PREFIXBROKER-MNT
             created:        2022-04-19T12:48:03Z
             last-modified:  2022-04-19T12:48:03Z
             source:         RIPE # Filtered
             abuse-mailbox:  abuse@nbip.nl
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)