Report for 209390

Name

VIADATA-AS - CTNET ICT Infrastructuur B.V, 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 AS6447) 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.

209390 VIADATA-AS, NL

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS33915         TNF-AS, NL
    AS57795         NGNETWORKS, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41119 AS209390       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  VIADATA-AS, 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       %
65664 AS209390      VIADATA-AS, NL                                     1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.108.64.0/22      6939 57795 209390      

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

AS209390   2 More Specifics   3 Total Advertisements   VIADATA-AS, NL
    185.108.65.0/24               185.108.64.0/22
    185.108.66.0/24               185.108.64.0/22

Whois Entry

whois: 402549

IANA has recorded AS209390 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS209390\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 'AS208189 - AS214345'
             
             as-block:       AS208189 - AS214345
             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:        2026-02-12T14:40:05Z
             last-modified:  2026-02-12T14:40:05Z
             source:         RIPE
             
             % Information related to 'AS209390'
             
             % Abuse contact for 'AS209390' is 'abuse@viadata.nl'
             
             aut-num:        AS209390
             as-name:        VIADATA-AS
             org:            ORG-VIIB2-RIPE
             import:         from AS33915 action pref=100; accept ANY
             import:         from AS57795 action pref=100; accept ANY
             export:         to AS33915 announce AS209390
             export:         to AS57795 announce AS209390
             admin-c:        NOD60-RIPE
             tech-c:         NOD60-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         lir-nl-viadata2-1-MNT
             created:        2019-02-19T08:08:55Z
             last-modified:  2023-08-02T13:14:44Z
             source:         RIPE
             
             organisation:   ORG-VIIB2-RIPE
             org-name:       CTNET ICT Infrastructuur B.V
             country:        NL
             reg-nr:         80888364
             org-type:       LIR
             address:        Herenwal 36
             address:        8441 BA
             address:        Heerenveen
             address:        NETHERLANDS
             phone:          +31513619350
             admin-c:        NOD60-RIPE
             tech-c:         NOD60-RIPE
             abuse-c:        AR66702-RIPE
             mnt-ref:        lir-nl-viadata2-1-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         lir-nl-viadata2-1-MNT
             created:        2021-11-26T07:13:29Z
             last-modified:  2026-05-13T07:41:53Z
             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 1.122.1 (BUSA)