Report for 201688

Name

BTKBTD - Bilgi Teknolojileri ve iletisim Kurumu, 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.

201688 BTKBTD - Bilgi Teknolojileri ve iletisim Kurumu, TR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS9121          TTNet - Turk Telekomunikasyon Anonim Sirketi, TR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
39642 AS201688       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  BTKBTD - Bilgi Teknolojileri ve iletisim Kurumu, 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       %
14051 AS201688      BTKBTD - Bilgi Teknolojileri ve iletisim Kuru      4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.67.32.0/22       4777 2497 9121 201688 + Announce - aggregate of 185.67.32.0/23 (4777 2497 9121 201688) and 185.67.34.0/23 (4777 2497 9121 201688)
  185.67.32.0/24       4777 2497 9121 201688 - Withdrawn - aggregated with 185.67.33.0/24 (4777 2497 9121 201688)
  185.67.33.0/24       4777 2497 9121 201688 - Withdrawn - aggregated with 185.67.32.0/24 (4777 2497 9121 201688)
  185.67.34.0/24       4777 2497 9121 201688 - Withdrawn - aggregated with 185.67.35.0/24 (4777 2497 9121 201688)
  185.67.35.0/24       4777 2497 9121 201688 - Withdrawn - aggregated with 185.67.34.0/24 (4777 2497 9121 201688)

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

AS201688   4 More Specifics   4 Total Advertisements   BTKBTD - Bilgi Teknolojileri ve iletisim Kurumu, TR
    185.67.32.0/24                185.67.32.0/22
    185.67.33.0/24                185.67.32.0/22
    185.67.34.0/24                185.67.32.0/22
    185.67.35.0/24                185.67.32.0/22

Whois Entry

whois: 402617

IANA has recorded AS201688 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS201688\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 'AS200537 - AS203022'
             
             as-block:       AS200537 - AS203022
             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:        2026-04-08T13:28:00Z
             last-modified:  2026-04-08T13:28:00Z
             source:         RIPE
             
             % Information related to 'AS201688'
             
             % Abuse contact for 'AS201688' is 'ihbar@btk.gov.tr'
             
             aut-num:        AS201688
             as-name:        BTKBTD
             org:            ORG-BTVI2-RIPE
             import:         from AS8517 accept ANY
             import:         from AS9121 accept ANY
             import:         from AS34984 accept ANY
             import:         from AS12735 accept ANY
             export:         to AS8517 announce AS201688
             export:         to AS9121 announce AS201688
             export:         to AS34984 announce AS201688
             export:         to AS12735 announce AS201688
             default:        to AS8517
             admin-c:        HD2955-RIPE
             tech-c:         HD2955-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         btkbtd-mnt
             created:        2014-08-13T13:45:24Z
             last-modified:  2024-03-18T11:03:30Z
             source:         RIPE # Filtered
             
             organisation:   ORG-BTVI2-RIPE
             org-name:       Bilgi Teknolojileri ve iletisim Kurumu
             country:        TR
             reg-nr:         Not Applicable
             org-type:       LIR
             address:        Eskisehir Yolu 10.Km No:276 06530 Çankaya
             address:        06430
             address:        Ankara
             address:        TURKEY
             phone:          +905497798785
             abuse-c:        AC28256-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        btkbtd-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         btkbtd-mnt
             created:        2014-08-06T14:36:17Z
             last-modified:  2026-05-13T07:35:36Z
             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 (DEXTER)