Report for 208418

Name

SONEXUS-AS, 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.

208418 SONEXUS-AS, NL

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS57866         FUSIX-AS, NL
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
34198 AS208418       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  SONEXUS-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       %
27779 AS208418      SONEXUS-AS, NL                                     2      1      0      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.81.52.0/22        4777 2497 174 208418   
  45.81.52.0/24        4777 2497 174 208418 - Withdrawn - matching aggregate 45.81.52.0/22 4777 2497 174 208418

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

AS208418   1 More Specifics   2 Total Advertisements   SONEXUS-AS, NL
    45.81.52.0/24                 45.81.52.0/22

Whois Entry

whois: 402332

IANA has recorded AS208418 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS208418\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 'AS208418'
             
             % Abuse contact for 'AS208418' is 'support@sonexus.com'
             
             aut-num:        AS208418
             as-name:        SONEXUS-AS
             org:            ORG-SB567-RIPE
             import:         from AS57866 accept ANY
             export:         to AS57866 announce AS208418
             import:         from AS41458 accept ANY
             export:         to AS41458 announce AS208418
             admin-c:        CS16158-RIPE
             tech-c:         CS16158-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         mnt-nl-sonexus-1
             created:        2019-08-07T08:52:05Z
             last-modified:  2019-08-07T08:52:05Z
             source:         RIPE
             
             organisation:   ORG-SB567-RIPE
             org-name:       Sonexus B.V.
             country:        NL
             org-type:       LIR
             address:        Zilvergracht 45
             address:        2652 HT
             address:        Berkel en Rodenrijs
             address:        NETHERLANDS
             phone:          +31103070150
             admin-c:        AH12924-RIPE
             admin-c:        CS16158-RIPE
             tech-c:         AH12924-RIPE
             tech-c:         CS16158-RIPE
             abuse-c:        AR52676-RIPE
             mnt-ref:        mnt-nl-sonexus-1
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         mnt-nl-sonexus-1
             created:        2019-05-15T13:50:13Z
             last-modified:  2020-12-16T12:38:55Z
             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 (BUSA)