Report for 44745

Name

FIDESSA-AS - Fidessa 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 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.

44745 FIDESSA-AS - Fidessa PLC, GB

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS13237         LAMBDANET-AS - euNetworks GmbH, DE
    AS8220          COLT - COLT Technology Services Group Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30479 AS44745        ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  FIDESSA-AS - Fidessa PLC, 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       %
44301 AS44745       FIDESSA-AS - Fidessa PLC, GB                       4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.202.236.0/24      4777 2516 8220 44745   
  91.202.237.0/24      4777 2516 3257 13237 44745   
  91.202.238.0/23      4777 2516 8220 44745   
  195.210.22.0/23      4777 2516 3257 13237 44745   

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

AS44745   3 More Specifics   4 Total Advertisements   FIDESSA-AS - Fidessa PLC, GB
    91.202.236.0/24               91.202.236.0/22
    91.202.237.0/24               91.202.236.0/22
    91.202.238.0/23               91.202.236.0/22

Whois Entry

whois: 402613

IANA has recorded AS44745 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS44745\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 'AS44571 - AS45055'
             
             as-block:       AS44571 - AS45055
             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:        2025-01-27T15:33:09Z
             last-modified:  2025-01-27T15:33:09Z
             source:         RIPE
             
             % Information related to 'AS44745'
             
             % Abuse contact for 'AS44745' is 'dc-abuse@fidessa.com'
             
             aut-num:        AS44745
             as-name:        FIDESSA-AS
             org:            ORG-FP13-RIPE
             import:         from AS702 accept ANY
             import:         from AS3549 accept any
             export:         to AS702 announce AS44745
             export:         to AS3549 announce AS44745
             admin-c:        JA2629-RIPE
             tech-c:         JA2629-RIPE
             status:         ASSIGNED
             mnt-by:         AS702-MNT
             mnt-by:         RIPE-NCC-END-MNT
             created:        2008-03-03T15:03:35Z
             last-modified:  2018-09-04T10:30:56Z
             source:         RIPE # Filtered
             sponsoring-org: ORG-UA24-RIPE
             
             organisation:   ORG-FP13-RIPE
             org-name:       Fidessa PLC
             country:        GB
             reg-nr:         03781700
             org-type:       OTHER
             address:        Dukes Court Duke street Woking, Surrey
             abuse-c:        AR20496-RIPE
             mnt-ref:        AS702-MNT
             mnt-by:         AS702-MNT
             created:        2008-02-20T09:00:53Z
             last-modified:  2026-05-13T05:05:06Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
             %
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             % 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)