Report for 51585

Name

ACIBADEM-ASN, TR

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.

51585 ACIBADEM-ASN, TR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS15924         BORUSANTELEKOM-AS, TR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
63978 AS51585        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  ACIBADEM-ASN, TR

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       %
47849 AS51585       ACIBADEM-ASN, TR                                   1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  31.145.21.0/24       4777 2497 1273 15924 51585   

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

AS51585   1 More Specifics   1 Total Advertisements   ACIBADEM-ASN, TR
    31.145.21.0/24                31.145.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS51585 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51585\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 'AS51357 - AS51817'
             
             as-block:       AS51357 - AS51817
             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:        2025-02-13T13:57:44Z
             last-modified:  2025-02-13T13:57:44Z
             source:         RIPE
             
             % Information related to 'AS51585'
             
             % Abuse contact for 'AS51585' is 'abuse@vodafone.net.tr'
             
             aut-num:        AS51585
             as-name:        ACIBADEM-ASN
             org:            ORG-ASHv1-RIPE
             import:         from AS15924 accept AS15924
             export:         to AS15924 announce AS51585
             import:         from AS9121 accept AS9121
             export:         to AS9121 announce AS51585
             admin-c:        KA2914-RIPE
             tech-c:         KA2914-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-BORUSAN
             created:        2010-10-08T12:25:09Z
             last-modified:  2018-09-04T10:54:50Z
             source:         RIPE
             sponsoring-org: ORG-bIHA1-RIPE
             
             organisation:   ORG-ASHv1-RIPE
             org-name:       Acibadem Saglik Hizmet ve Ticaret A.S
             country:        TR
             org-type:       OTHER
             address:        Fahrettin Kerim Gokay Cd:49
             address:        Altunizade - IStanbul - Turkey
             phone:          +90 216 544 2925
             abuse-c:        AR27265-RIPE
             admin-c:        KA2914-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         MNT-BORUSAN
             created:        2010-09-29T08:28:46Z
             last-modified:  2022-12-01T17:07:02Z
             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
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             % This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)