Report for 214539

Name

ISIMAS - iSIM Platform Teknoloji A.S., 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.

214539 ISIMAS - iSIM Platform Teknoloji A.S., 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
56395 AS214539       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  ISIMAS - iSIM Platform Teknoloji A.S., 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       %
27971 AS214539      ISIMAS - iSIM Platform Teknoloji A.S., TR          2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.183.164.0/23     4777 2497 9121 214539 + Announce - aggregate of 185.183.164.0/24 (4777 2497 9121 214539) and 185.183.165.0/24 (4777 2497 9121 214539)
  185.183.164.0/24     4777 2497 9121 214539 - Withdrawn - aggregated with 185.183.165.0/24 (4777 2497 9121 214539)
  185.183.165.0/24     4777 2497 9121 214539 - Withdrawn - aggregated with 185.183.164.0/24 (4777 2497 9121 214539)

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

AS214539   2 More Specifics   2 Total Advertisements   ISIMAS - iSIM Platform Teknoloji A.S., TR
    185.183.164.0/24              185.183.164.0/22
    185.183.165.0/24              185.183.164.0/22

Whois Entry

whois: 402613

IANA has recorded AS214539 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS214539\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 'AS214347 - AS215128'
             
             as-block:       AS214347 - AS215128
             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:        2026-02-12T14:40:05Z
             last-modified:  2026-02-12T14:40:05Z
             source:         RIPE
             
             % Information related to 'AS214539'
             
             % Abuse contact for 'AS214539' is 'abuse@isimplatform.io'
             
             aut-num:        AS214539
             as-name:        ISIMAS
             org:            ORG-IPTA4-RIPE
             import:         from AS34984 accept ANY
             export:         to AS34984 announce AS214539
             import:         from AS9121 accept ANY
             export:         to AS9121 announce AS214539
             admin-c:        DA9755-RIPE
             tech-c:         DA9755-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         lir-tr-isim-1-MNT
             created:        2025-08-26T07:03:05Z
             last-modified:  2025-08-26T07:03:05Z
             source:         RIPE
             
             organisation:   ORG-IPTA4-RIPE
             org-name:       iSIM Platform Teknoloji A.S.
             country:        TR
             reg-nr:         272800-5
             org-type:       LIR
             address:        Serifali Mah. Beyan Sok. No: 60/2
             address:        34775
             address:        Istanbul
             address:        TURKEY
             phone:          +902165186226
             admin-c:        DA9755-RIPE
             tech-c:         DA9755-RIPE
             abuse-c:        AR67144-RIPE
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         lir-tr-isim-1-MNT
             created:        2022-01-03T08:12:20Z
             last-modified:  2026-05-13T07:42:24Z
             source:         RIPE # Filtered
             mnt-ref:        lir-tr-isim-1-MNT
             
             %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)