Report for 33856

Name

TCMB, 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.

33856 TCMB, TR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS9121          TTNET, TR
    AS34984         TELLCOM-AS, TR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24929 AS33856        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  TCMB, 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       %
22466 AS33856       TCMB, TR                                           3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  185.98.252.0/22      4777 2516 6762 34984 33856   
  185.98.252.0/22      4777 2497 9121 33856 + Announce - aggregate of 185.98.252.0/23 (4777 2497 9121 33856) and 185.98.254.0/23 (4777 2497 9121 33856)
  185.98.252.0/23      4777 2497 9121 33856 - Withdrawn - aggregated with 185.98.254.0/23 (4777 2497 9121 33856)
  185.98.254.0/23      4777 2497 9121 33856 - Withdrawn - aggregated with 185.98.252.0/23 (4777 2497 9121 33856)

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

AS33856   2 More Specifics   3 Total Advertisements   TCMB, TR
    185.98.252.0/23               185.98.252.0/22
    185.98.254.0/23               185.98.252.0/22

Whois Entry

whois: 402332

IANA has recorded AS33856 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS33856\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 'AS33792 - AS34436'
             
             as-block:       AS33792 - AS34436
             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:        2023-04-20T14:54:28Z
             last-modified:  2023-04-20T14:54:28Z
             source:         RIPE
             
             % Information related to 'AS33856'
             
             % Abuse contact for 'AS33856' is 'BTAMIletisimSistemleriGrubu@tcmb.gov.tr'
             
             aut-num:        AS33856
             as-name:        TCMB
             org:            ORG-TCMB1-RIPE
             import:         from AS9121 accept ANY
             export:         to AS9121 announce AS33856
             import:         from AS34984 accept ANY
             export:         to AS34984 announce AS33856
             admin-c:        TCMB4-RIPE
             tech-c:         TCMB4-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         tr-turkiye-1-mnt
             created:        2015-05-08T09:08:20Z
             last-modified:  2018-09-04T11:35:43Z
             source:         RIPE
             
             organisation:   ORG-TCMB1-RIPE
             org-name:       Turkiye Cumhuriyet Merkez Bankasi Anonim Sirketi
             country:        TR
             org-type:       LIR
             address:        Haci Bayram Mah. Istiklal Cad. No:10  Ulus Altindag
             address:        06050
             address:        Ankara
             address:        TURKEY
             phone:          +903125075000
             admin-c:        TCMB4-RIPE
             tech-c:         TCMB4-RIPE
             abuse-c:        AR32013-RIPE
             mnt-ref:        tr-turkiye-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         tr-turkiye-1-mnt
             mnt-ref:        RIPE-NCC-HM-MNT
             created:        2015-04-29T13:16:37Z
             last-modified:  2022-07-26T14:14:35Z
             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 (BUSA)