Report for 49415

Name

VTSL-AS - VTSL Ltd, 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 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.

49415 VTSL-AS - VTSL Ltd, GB

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7575          AARNET-AS-AP - Australian Academic and Research Network (AARNet), AU
    AS6461          ZAYO-6461 - Zayo Bandwidth, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32960 AS49415        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  VTSL-AS - VTSL Ltd, GB

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       %
23395 AS49415       VTSL-AS - VTSL Ltd, GB                             5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.88.232.0/24       4777 2497 6461 49415   
  80.249.216.0/23      4608 7575 49415      + Announce - aggregate of 80.249.216.0/24 (4608 7575 49415) and 80.249.217.0/24 (4608 7575 49415)
  80.249.216.0/24      4608 7575 49415      - Withdrawn - aggregated with 80.249.217.0/24 (4608 7575 49415)
  80.249.217.0/24      4608 7575 49415      - Withdrawn - aggregated with 80.249.216.0/24 (4608 7575 49415)
  80.249.218.0/24      4608 7575 49415        
  80.249.222.0/24      4608 7575 49415        

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

AS49415   5 More Specifics   5 Total Advertisements   VTSL-AS - VTSL Ltd, GB
    45.88.232.0/24                45.88.232.0/22
    80.249.216.0/24               80.249.216.0/21
    80.249.217.0/24               80.249.216.0/21
    80.249.218.0/24               80.249.216.0/21
    80.249.222.0/24               80.249.216.0/21

Whois Entry

whois: 402603

IANA has recorded AS49415 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS49415\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 'AS49415'
             
             % Abuse contact for 'AS49415' is 'abuse@vtsl.net'
             
             aut-num:        AS49415
             as-name:        VTSL-AS
             org:            ORG-VL121-RIPE
             import:         from as31655 accept as31655
             export:         to as31655 announce AS49415
             import:         from as8190 accept as8190
             export:         to as8190 announce AS49415
             import:         from as8468 accept as8468
             export:         to as8468 announce AS49415
             admin-c:        DW2765-RIPE
             tech-c:         DW2765-RIPE
             abuse-c:        AR18001-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         VTSLLTD-MNT
             created:        2009-06-04T10:16:44Z
             last-modified:  2019-06-19T11:03:26Z
             source:         RIPE
             
             organisation:   ORG-VL121-RIPE
             org-name:       VTSL Ltd
             country:        GB
             reg-nr:         02705136
             org-type:       LIR
             address:        5 Nickols Walk
             address:        SW18 1BZ
             address:        London
             address:        UNITED KINGDOM
             phone:          +442070783100
             fax-no:         +442070783201
             abuse-c:        AR18001-RIPE
             mnt-ref:        VTSLLTD-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         VTSLLTD-MNT
             created:        2012-08-15T08:50:45Z
             last-modified:  2026-05-13T07:26:07Z
             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)