Report for 204775

Name

DSTU - D.S.T.U. Telecom Limited, CY

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.

204775 DSTU, CY

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS8544          NSP-INTL Transit AS for PrimeTel AS16229, SpiderNet AS5425 and NetWay AS30916 traffic, CY
    AS19551         INCAPSULA, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
40469 AS204775       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  DSTU, CY

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       %
27277 AS204775      DSTU, CY                                           3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  185.240.140.0/23     6939 8544 204775       
  185.240.140.0/23     6939 19551 204775    + Announce - aggregate of 185.240.140.0/24 (6939 19551 204775) and 185.240.141.0/24 (6939 19551 204775)
  185.240.140.0/24     6939 19551 204775    - Withdrawn - aggregated with 185.240.141.0/24 (6939 19551 204775)
  185.240.141.0/24     6939 19551 204775    - Withdrawn - aggregated with 185.240.140.0/24 (6939 19551 204775)

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

AS204775   1 More Specifics   1 Total Advertisements   DSTU, CY
    185.240.140.0/24              185.240.140.0/22

Whois Entry

whois: 402590

IANA has recorded AS204775 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS204775\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 'AS203940 - AS205662'
             
             as-block:       AS203940 - AS205662
             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:        2026-03-05T15:29:31Z
             last-modified:  2026-03-05T15:29:31Z
             source:         RIPE
             
             % Information related to 'AS204775'
             
             % Abuse contact for 'AS204775' is 'lir@oasis-tech.net'
             
             aut-num:        AS204775
             as-name:        DSTU
             org:            ORG-DTL40-RIPE
             import:         from AS5504 accept ANY
             export:         to AS5504 announce AS204775
             import:         from AS6866 accept ANY
             export:         to AS6866 announce AS204775
             import:         from AS8544 accept ANY
             export:         to AS8544 announce AS204775
             admin-c:        ES12604-RIPE
             tech-c:         ES12604-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         cy-dstutelecom-1-mnt
             created:        2018-01-10T12:46:34Z
             last-modified:  2019-09-22T13:09:34Z
             source:         RIPE
             
             organisation:   ORG-DTL40-RIPE
             org-name:       D.S.T.U. Telecom Limited
             country:        CY
             reg-nr:         HE 163558
             org-type:       LIR
             address:        86 Spyrou Kyprianou Avenue, Joanna Court, 2nd floor
             address:        6500
             address:        Larnaca
             address:        CYPRUS
             phone:          +12127960900
             admin-c:        ES12604-RIPE
             tech-c:         ES12604-RIPE
             abuse-c:        AR44426-RIPE
             mnt-ref:        cy-dstutelecom-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         cy-dstutelecom-1-mnt
             created:        2017-12-21T14:02:07Z
             last-modified:  2026-05-19T13:08:09Z
             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)