Report for 49520

Name

USTERTECHNOLOGIES-AS - Uster Technologies AG, 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 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.

49520 USTERTECHNOLOGIES-AS, CH

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6730          SUNRISE, CH
    AS13030         INIT7, CH

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
63778 AS49520        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  USTERTECHNOLOGIES-AS, 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       %
46635 AS49520       USTERTECHNOLOGIES-AS, CH                           1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.213.32.0/24       3303 13030 49520       

Whois Entry

whois: 402590

IANA has recorded AS49520 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS49520\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 'AS49386 - AS49866'
             
             as-block:       AS49386 - AS49866
             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:        2026-02-24T07:14:53Z
             last-modified:  2026-02-24T07:14:53Z
             source:         RIPE
             
             % Information related to 'AS49520'
             
             % Abuse contact for 'AS49520' is 'abuse@libertyglobal.com'
             
             aut-num:        AS49520
             as-name:        USTERTECHNOLOGIES-AS
             org:            ORG-UTA3-RIPE
             import:         from AS3303 action pref=100; accept ANY
             export:         to AS3303 announce AS49520
             import:         from AS6830 action pref=100; accept ANY
             export:         to AS6830 announce AS49520
             admin-c:        UI48049-RIPE
             tech-c:         UI48049-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-USTERTECHNOLOGIES
             mnt-by:         AS8404-MNT
             created:        2009-06-23T11:37:27Z
             last-modified:  2018-09-04T10:42:25Z
             source:         RIPE
             sponsoring-org: ORG-CTP1-RIPE
             
             organisation:   ORG-UTA3-RIPE
             org-name:       Uster Technologies AG
             country:        CH
             reg-nr:         CHE-113.246.640
             org-type:       OTHER
             address:        CH-8610 Uster
             abuse-c:        LGOA1-RIPE
             mnt-ref:        AS8404-MNT
             mnt-by:         MNT-USTERTECHNOLOGIES
             mnt-by:         AS8404-MNT
             created:        2009-06-08T11:58:10Z
             last-modified:  2026-05-13T06:36:40Z
             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 (DEXTER)