Report for 202130

Name

BIDA-TR1, 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.

202130 BIDA-TR1, TR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS34984         TELLCOM-AS, TR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
40049 AS202130       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  BIDA-TR1, 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       %
14227 AS202130      BIDA-TR1, TR                                       4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  83.136.144.0/22      4777 2497 6453 34984 202130 + Announce - aggregate of 83.136.144.0/23 (4777 2497 6453 34984 202130) and 83.136.146.0/23 (4777 2497 6453 34984 202130)
  83.136.144.0/24      4777 2497 6453 34984 202130 - Withdrawn - aggregated with 83.136.145.0/24 (4777 2497 6453 34984 202130)
  83.136.145.0/24      4777 2497 6453 34984 202130 - Withdrawn - aggregated with 83.136.144.0/24 (4777 2497 6453 34984 202130)
  83.136.146.0/24      4777 2497 6453 34984 202130 - Withdrawn - aggregated with 83.136.147.0/24 (4777 2497 6453 34984 202130)
  83.136.147.0/24      4777 2497 6453 34984 202130 - Withdrawn - aggregated with 83.136.146.0/24 (4777 2497 6453 34984 202130)

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

AS202130   4 More Specifics   4 Total Advertisements   BIDA-TR1, TR
    83.136.144.0/24               83.136.144.0/22
    83.136.145.0/24               83.136.144.0/22
    83.136.146.0/24               83.136.144.0/22
    83.136.147.0/24               83.136.144.0/22

Whois Entry

whois: 402332

IANA has recorded AS202130 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS202130\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 'AS200352 - AS203022'
             
             as-block:       AS200352 - 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:        2024-10-03T13:30:54Z
             last-modified:  2024-10-03T13:30:54Z
             source:         RIPE
             
             % Information related to 'AS202130'
             
             % Abuse contact for 'AS202130' is 'abuse@bida.com.tr'
             
             aut-num:        AS202130
             abuse-c:        BAH48-RIPE
             as-name:        BIDA-TR1
             org:            ORG-BTHA5-RIPE
             import:         from AS44565 accept ANY
             import:         from AS34984 accept ANY
             export:         to AS44565 announce AS202130
             import:         from AS15924 accept ANY
             export:         to AS34984 announce AS202130
             export:         to AS15924 announce AS202130
             admin-c:        FG10610-RIPE
             tech-c:         FG10610-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         tr-bidatr-1-mnt
             created:        2018-06-20T11:53:59Z
             last-modified:  2020-02-07T11:38:23Z
             source:         RIPE
             
             organisation:   ORG-BTHA5-RIPE
             org-name:       Bida Teknoloji Hizmetleri A.S.
             country:        TR
             org-type:       LIR
             address:        Odunluk Mah. Erdogan Binyucel Cad.
             address:        16130
             address:        Bursa
             address:        TURKEY
             phone:          +902244134404
             admin-c:        FG10610-RIPE
             tech-c:         FG10610-RIPE
             abuse-c:        AR47041-RIPE
             mnt-ref:        tr-bidatr-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         tr-bidatr-1-mnt
             created:        2018-06-19T12:14:14Z
             last-modified:  2025-07-24T10:38:27Z
             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 1.121.2 (DEXTER)