Report for 203133

Name

Optimas_UK - Optimas OE Solutions 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 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.

203133 --No Registry Entry--

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS5089          NTL, GB
    AS2856          BT-UK-AS BTnet UK Regional network, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
70922 AS203133       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  --No Registry Entry--

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       %
62459 AS203133      --No Registry Entry--                              1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.217.216.0/24     3303 2856 203133       

Whois Entry

whois: 402603

IANA has recorded AS203133 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS203133\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 'AS203113 - AS203887'
             
             as-block:       AS203113 - AS203887
             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:        2024-11-12T15:22:00Z
             last-modified:  2024-11-12T15:22:00Z
             source:         RIPE
             
             % Information related to 'AS203133'
             
             % Abuse contact for 'AS203133' is 'Info.security@optimas.com'
             
             aut-num:        AS203133
             as-name:        Optimas_UK
             org:            ORG-OOSL2-RIPE
             import:         from AS2856 accept ANY
             export:         to AS2856 announce AS203133
             import:         from AS5089 accept ANY
             export:         to AS5089 announce AS203133
             admin-c:        IE1373-RIPE
             tech-c:         IE1373-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         lir-uk-optimas-1-MNT
             created:        2025-12-05T14:33:21Z
             last-modified:  2025-12-05T14:33:21Z
             source:         RIPE
             
             organisation:   ORG-OOSL2-RIPE
             org-name:       Optimas OE Solutions LTD
             country:        GB
             reg-nr:         09432123
             org-type:       LIR
             address:        Optimas OE Solutions, Waterwells Drive, Quedgeley
             address:        GL2 2FR
             address:        Gloucester
             address:        UNITED KINGDOM
             phone:          +441452880500
             admin-c:        IE1373-RIPE
             tech-c:         IE1373-RIPE
             abuse-c:        AR78866-RIPE
             mnt-ref:        lir-uk-optimas-1-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         lir-uk-optimas-1-MNT
             created:        2025-10-02T07:30:54Z
             last-modified:  2026-05-13T07:17:30Z
             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)