Report for 212310

Name

NIELSEN, CH

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.

212310 NIELSEN, CH

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS2686          ATGS-MMD-AS - AT&T Enterprises, LLC, US
    AS8220          COLT COLT Technology Services Group Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41293 AS212310       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  NIELSEN, CH

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       %
67085 AS212310      NIELSEN, CH                                        1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.237.192.0/22     4777 2497 8220 212310   

Whois Entry

whois: 402332

IANA has recorded AS212310 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS212310\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 'AS212310'
             
             % Abuse contact for 'AS212310' is 'antun.palkovic@nielsen.com'
             
             aut-num:        AS212310
             as-name:        Nielsen
             org:            ORG-NTAM1-RIPE
             import:         from AS2686 accept ANY
             export:         to AS2686 announce AS212310
             import:         from AS8220 accept ANY
             export:         to AS8220 announce AS212310
             admin-c:        AA36740-RIPE
             tech-c:         AA36740-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         mnt-ch-nielsen-1
             created:        2020-11-20T17:10:56Z
             last-modified:  2020-11-20T17:10:56Z
             source:         RIPE
             
             organisation:   ORG-NTAM1-RIPE
             org-name:       Nielsen International SA
             country:        CH
             org-type:       LIR
             address:        Via Cassarinetta 25
             address:        6900
             address:        Lugano
             address:        SWITZERLAND
             phone:          +41 91 960 9900
             admin-c:        AA36740-RIPE
             tech-c:         AA36740-RIPE
             abuse-c:        AR61247-RIPE
             mnt-ref:        mnt-ch-nielsen-1
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         mnt-ch-nielsen-1
             created:        2020-10-29T07:22:16Z
             last-modified:  2022-03-24T12:03:38Z
             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)