Report for 39875

Name

W3Z - Zycomm Electronics Limited, GB

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 AS4637) 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.

39875 W3Z Zycomm Electronics Limited

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3549    GBLX Global Crossing Ltd.

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9354  AS39875  ORIGIN  Originate:       4352 /19.91  Transit:          0 /0.00  W3Z Zycomm Electronics Limited

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       %
 6444 AS39875 W3Z Zycomm Electronics Limited                2      1      0      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  80.247.16.0/20       4637 3549 39875        
  80.247.17.0/24       4637 3549 39875      - Withdrawn - matching aggregate 80.247.16.0/20 4637 3549 39875

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

AS39875   1 More Specifics   2 Total Advertisements   W3Z Zycomm Electronics Limited
    80.247.17.0/24                80.247.16.0/20

Whois Entry

whois: 402603

IANA has recorded AS39875 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS39875\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 'AS39601 - AS39935'
             
             as-block:       AS39601 - AS39935
             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:        2023-08-29T07:47:54Z
             last-modified:  2023-08-29T07:47:54Z
             source:         RIPE
             
             % Information related to 'AS39875'
             
             % Abuse contact for 'AS39875' is 'tech@w3z.co.uk'
             
             aut-num:        AS39875
             as-name:        W3Z
             org:            ORG-ZEL1-RIPE
             import:         from AS3549 action pref=10; accept ANY AND NOT {0.0.0.0/0}
             import:         from AS8426 action pref=10; accept ANY AND NOT {0.0.0.0/0}
             export:         to AS3549 announce AS39875
             export:         to AS8426 announce AS39875
             admin-c:        ZD82-RIPE
             tech-c:         ZD82-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-ZYCOMM
             created:        2006-05-09T08:43:56Z
             last-modified:  2018-09-04T10:15:53Z
             source:         RIPE
             
             organisation:   ORG-ZEL1-RIPE
             org-name:       Zycomm Electronics Limited
             country:        GB
             reg-nr:         01412033
             org-type:       LIR
             address:        Unit 1 Swanwick Court, Swanwick
             address:        DE55 7AS
             address:        Derbyshire
             address:        UNITED KINGDOM
             phone:          +441773570234
             fax-no:         +441773570155
             abuse-c:        AR18026-RIPE
             mnt-by:         MNT-ZYCOMM
             mnt-ref:        MNT-ZYCOMM
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             created:        2005-10-19T12:10:34Z
             last-modified:  2026-05-13T07:25:31Z
             tech-c:         ZD82-RIPE
             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)