Report for 204983

Name

Cyberfusion - Cyberfusion 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.

204983 CYBERFUSION, NL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS197731        TUXIS, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
40504 AS204983       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CYBERFUSION, 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       %
63455 AS204983      CYBERFUSION, NL                                    1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.233.172.0/22     6939 197731 204983     

Whois Entry

whois: 402590

IANA has recorded AS204983 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS204983\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 'AS204983'
             
             % Abuse contact for 'AS204983' is 'abuse@cyberfusion.io'
             
             aut-num:        AS204983
             as-name:        Cyberfusion
             org:            ORG-CB305-RIPE
             import:         from AS197731 accept ANY
             export:         to AS197731 announce AS204983
             import:         from AS9009 accept ANY
             export:         to AS9009 announce AS204983
             admin-c:        OA3676-RIPE
             tech-c:         OA3676-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         CYBERFUSION-MNT
             created:        2017-11-24T13:44:16Z
             last-modified:  2024-07-16T13:56:34Z
             source:         RIPE
             
             organisation:   ORG-CB305-RIPE
             org-name:       Cyberfusion B.V.
             country:        NL
             reg-nr:         94182787
             org-type:       LIR
             address:        De Zaale 11
             address:        5612 AJ
             address:        Eindhoven
             address:        NETHERLANDS
             phone:          +31407114496
             admin-c:        OA3676-RIPE
             tech-c:         OA3676-RIPE
             abuse-c:        AR76328-RIPE
             mnt-ref:        CYBERFUSION-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         CYBERFUSION-MNT
             created:        2024-07-15T07:50:26Z
             last-modified:  2026-05-13T07:12:01Z
             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 (SHETLAND)