Report for 206556

Name

izmirbb - Izmir Buyuksehir Belediyesi, 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.

206556 izmirbb - Izmir Buyuksehir Belediyesi, TR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6663          TTI-NET - Euroweb Romania S.R.L., RO
    AS12735         ASTurkNet - TurkNet Iletisim Hizmetleri A.S., TR
    AS34984         TELLCOM-AS - Superonline Iletisim Hizmetleri A.S., TR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
40304 AS206556       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  izmirbb - Izmir Buyuksehir Belediyesi, 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       %
27154 AS206556      izmirbb - Izmir Buyuksehir Belediyesi, TR          4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.182.236.0/23     4608 7575 2914 6663 206556 + Announce - aggregate of 185.182.236.0/24 (4608 7575 2914 6663 206556) and 185.182.237.0/24 (4608 7575 2914 6663 206556)
  185.182.236.0/24     4608 7575 2914 6663 206556 - Withdrawn - aggregated with 185.182.237.0/24 (4608 7575 2914 6663 206556)
  185.182.237.0/24     4608 7575 2914 6663 206556 - Withdrawn - aggregated with 185.182.236.0/24 (4608 7575 2914 6663 206556)
  185.182.238.0/24     4608 7575 3356 34984 206556   
  185.182.239.0/24     4777 2497 3257 12735 206556   

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

AS206556   4 More Specifics   4 Total Advertisements   izmirbb - Izmir Buyuksehir Belediyesi, TR
    185.182.236.0/24              185.182.236.0/22
    185.182.237.0/24              185.182.236.0/22
    185.182.238.0/24              185.182.236.0/22
    185.182.239.0/24              185.182.236.0/22

Whois Entry

whois: 402591

IANA has recorded AS206556 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS206556\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 'AS206369 - AS207419'
             
             as-block:       AS206369 - AS207419
             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:        2024-06-03T14:03:01Z
             last-modified:  2024-06-03T14:03:01Z
             source:         RIPE
             
             % Information related to 'AS206556'
             
             % Abuse contact for 'AS206556' is 'ahmeterkol@izmir.bel.tr'
             
             aut-num:        AS206556
             as-name:        izmirbb
             org:            ORG-IBB7-RIPE
             import:         from AS43391 accept ANY
             import:         from AS12735 accept ANY
             export:         to AS12735 announce AS206556
             import:         from AS15924 accept ANY
             export:         to AS43391 announce AS206556
             export:         to AS15924 announce AS206556
             import:         from AS34984 accept ANY
             export:         to AS34984 announce AS206556
             import:         from AS6663 accept ANY
             export:         to AS6663 announce AS206556
             admin-c:        AE4953-RIPE
             tech-c:         AE4953-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         tr-izmirbb-1-mnt
             created:        2016-12-20T14:44:45Z
             last-modified:  2024-11-30T12:04:40Z
             source:         RIPE
             
             organisation:   ORG-IBB7-RIPE
             org-name:       Izmir Buyuksehir Belediyesi
             country:        TR
             reg-nr:         Not Applicable
             org-type:       LIR
             address:        Sehit Er Mehmet Cadirci Cad. No:50 BTM Binasi Sirinkapi Buca
             address:        35390
             address:        Izmir
             address:        TURKEY
             phone:          +902322931717
             admin-c:        AE4953-RIPE
             tech-c:         AE4953-RIPE
             abuse-c:        AR38707-RIPE
             mnt-ref:        tr-izmirbb-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         tr-izmirbb-1-mnt
             created:        2016-12-16T12:45:48Z
             last-modified:  2026-05-13T07:37:45Z
             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 (SHETLAND)