Report for 211593

Name

hnielsen-networks - HNielsen Technologies ApS, DK

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.

211593 HNIELSEN-NETWORKS, DK

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS57758         CBWS-AS, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
46982 AS211593       ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  HNIELSEN-NETWORKS, DK

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       %
66945 AS211593      HNIELSEN-NETWORKS, DK                              3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.87.240.0/24       6939 57758 211593      
  45.87.251.0/24       6939 57758 211593      
  185.126.65.0/24      6939 57758 211593      

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

AS211593   1 More Specifics   1 Total Advertisements   HNIELSEN-NETWORKS, DK
    45.87.251.0/24                45.87.248.0/22

Whois Entry

whois: 402603

IANA has recorded AS211593 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS211593\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 'AS211593'
             
             % Abuse contact for 'AS211593' is 'abuse@hnielsen.eu'
             
             aut-num:        AS211593
             as-name:        hnielsen-networks
             org:            ORG-HTA39-RIPE
             import:         from AS57758 accept ANY
             export:         to AS57758 announce AS211593
             sponsoring-org: ORG-CHB6-RIPE
             admin-c:        KN3042-RIPE
             tech-c:         KN3042-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         hnielsennetworks-mnt
             created:        2021-03-19T14:28:50Z
             last-modified:  2025-12-16T15:21:58Z
             source:         RIPE
             
             organisation:   ORG-HTA39-RIPE
             org-name:       HNielsen Technologies ApS
             country:        DK
             reg-nr:         43358936
             org-type:       OTHER
             address:        Korsagervej 23
             address:        9400 Nørresundby
             address:        Denmark
             abuse-c:        ACRO39696-RIPE
             mnt-ref:        MNT-CBWS
             mnt-by:         MNT-CBWS
             created:        2022-08-26T10:03:42Z
             last-modified:  2026-05-13T06:00:55Z
             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 1.122.1 (ABERDEEN)