Report for 42320

Name

NEDSTAT-, 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.

42320 NEDSTAT-, NL

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19916 AS42320        ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  NEDSTAT-, 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       %
13004 AS42320       NEDSTAT-, NL                                       5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  77.72.112.0/21       4777 2516 174 42320    
  77.72.116.0/22       4777 2516 3356 42320 42320 42320 + Announce - aggregate of 77.72.116.0/23 (4777 2516 3356 42320 42320 42320) and 77.72.118.0/23 (4777 2516 3356 42320 42320 42320)
  77.72.116.0/24       4777 2516 3356 42320 42320 42320 - Withdrawn - aggregated with 77.72.117.0/24 (4777 2516 3356 42320 42320 42320)
  77.72.117.0/24       4777 2516 3356 42320 42320 42320 - Withdrawn - aggregated with 77.72.116.0/24 (4777 2516 3356 42320 42320 42320)
  77.72.118.0/24       4777 2516 3356 42320 42320 42320 - Withdrawn - aggregated with 77.72.119.0/24 (4777 2516 3356 42320 42320 42320)
  77.72.119.0/24       4777 2516 3356 42320 42320 42320 - Withdrawn - aggregated with 77.72.118.0/24 (4777 2516 3356 42320 42320 42320)

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

AS42320   4 More Specifics   5 Total Advertisements   NEDSTAT-, NL
    77.72.116.0/24                77.72.112.0/21
    77.72.117.0/24                77.72.112.0/21
    77.72.118.0/24                77.72.112.0/21
    77.72.119.0/24                77.72.112.0/21

Whois Entry

whois: 402332

IANA has recorded AS42320 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS42320\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 'AS42173 - AS42381'
             
             as-block:       AS42173 - AS42381
             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:        2024-07-22T14:14:32Z
             last-modified:  2024-07-22T14:14:32Z
             source:         RIPE
             
             % Information related to 'AS42320'
             
             % Abuse contact for 'AS42320' is 'NetworkTeam-EMEA@comscore.com'
             
             aut-num:        AS42320
             as-name:        NEDSTAT-NL
             org:            ORG-NB11-RIPE
             import:         from AS174 action pref=2; accept ANY
             import:         from AS174 action pref=1; accept ANY
             import:         from AS174 action pref=3; accept ANY
             export:         to AS174 announce AS42320
             export:         to AS174 announce AS42320
             export:         to AS174 announce AS42320
             admin-c:        NH928-RIPE
             tech-c:         NH928-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         comscore-mnt
             mnt-by:         MNT-NEDSTAT
             created:        2007-02-02T09:34:17Z
             last-modified:  2026-03-04T18:10:26Z
             source:         RIPE # Filtered
             
             organisation:   ORG-NB11-RIPE
             org-name:       comScore B.V.
             country:        NL
             org-type:       LIR
             address:        Herikerbergweg 280
             address:        1101 CT
             address:        Amsterdam
             address:        NETHERLANDS
             phone:          +31205195448
             fax-no:         +31206953786
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        comscore-mnt
             mnt-ref:        MNT-NEDSTAT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         comscore-mnt
             abuse-c:        AR16232-RIPE
             admin-c:        DD5123-RIPE
             admin-c:        DD5123-RIPE
             created:        2007-01-31T11:11:10Z
             last-modified:  2020-12-16T12:53:06Z
             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)