Report for 25041

Name

AWS-DX - British Telecommunications PLC, 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.

25041 BRIGHTVIEW-UK-AS Brightview Internet Services AS

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3491    BTN-ASN - Beyond The Network America, Inc.
    AS20629   BIS The Baltic Exchange, 38 St Mary Axe

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1389  AS25041  ORIGIN  Originate:     131072 /15.00  Transit:          0 /0.00  BRIGHTVIEW-UK-AS Brightview Internet Services AS

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       %
15624 AS25041 BRIGHTVIEW-UK-AS Brightview Internet Ser      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  80.189.0.0/16        4637 6461 20629 25041   
  91.125.0.0/16        4637 3491 25041        

Whois Entry

whois: 402603

IANA has recorded AS25041 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS25041\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 'AS24988 - AS25162'
             
             as-block:       AS24988 - AS25162
             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:        2018-11-22T15:27:30Z
             last-modified:  2018-11-22T15:27:30Z
             source:         RIPE
             
             % Information related to 'AS25041'
             
             % Abuse contact for 'AS25041' is 'abuse@bt.com'
             
             aut-num:        AS25041
             org:            ORG-BPIS1-RIPE
             as-name:        AWS-DX
             admin-c:        BR431-RIPE
             admin-c:        FLS15-RIPE
             tech-c:         BR431-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         BTNET-INFRA-MNT
             created:        2002-07-08T08:49:58Z
             last-modified:  2022-10-27T13:31:14Z
             source:         RIPE
             
             organisation:   ORG-BPIS1-RIPE
             org-name:       British Telecommunications PLC
             country:        GB
             reg-nr:         01800000
             org-type:       LIR
             address:        PP1, Floor1, Orion, Adastral Park, Martlesham Heath
             address:        IP5 3RE
             address:        Ipswich
             address:        UNITED KINGDOM
             phone:          +44 (0)20 7356 5000
             abuse-c:        AR13878-RIPE
             mnt-ref:        BTNET-MNT
             mnt-ref:        BTNET-INFRA-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         BTNET-INFRA-MNT
             admin-c:        FLS15-RIPE
             admin-c:        MS35380-RIPE
             admin-c:        GF1231-RIPE
             created:        2004-04-17T12:11:50Z
             last-modified:  2026-05-13T07:32:04Z
             source:         RIPE # Filtered
             
             role:           Plusnet, (was Brightview) ROLE
             address:        The Balance
             address:        2 Pinfold Street
             address:        Sheffield
             address:        S1 2GU
             abuse-mailbox:  abuse@bt.com
             admin-c:        FLS15-RIPE
             tech-c:         BS1474-RIPE
             nic-hdl:        BR431-RIPE
             mnt-by:         MAINT-AS6871
             created:        2002-08-07T17:29:51Z
             last-modified:  2025-12-01T14:46:39Z
             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 (BUSA)