Report for 31654

Name

VODAFONE-NET-INTERNATIONAL-AS - Vodafone Net Iletisim Hizmetler AS, 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 AS4637) 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.

31654 BTINTERNATIONAL-AS Borusan Telekom International Services

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS3320    DTAG Deutsche Telekom AG
    AS8928    INTEROUTE Interoute Communications Ltd
  Downstream Adjacent AS list
    AS41525   ERNSTYOUNG-ASN Ernst And Young Turkey
    AS41077   PEGASUS-ASN Pegasus Hava Tasimacilik
    AS15924   BORUSANTELEKOM-AS Borusan Telekom Autonomus System

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13706 AS31654  ORG+TRN Originate:       1536 /21.42  Transit:        768 /22.42 BTINTERNATIONAL-AS Borusan Telekom International Services

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       %
 6057 AS31654 BTINTERNATIONAL-AS Borusan Telekom Inter      6      2      1      5      1  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  62.244.242.0/24      4637 3320 31654        
  84.44.28.0/24        4637 3320 31654        
  84.44.65.0/24        4637 6453 8928 31654 31654   
  84.44.66.0/23        4637 6453 8928 31654 + Announce - aggregate of 84.44.66.0/24 (4637 6453 8928 31654) and 84.44.67.0/24 (4637 6453 8928 31654)
  84.44.66.0/24        4637 6453 8928 31654 - Withdrawn - aggregated with 84.44.67.0/24 (4637 6453 8928 31654)
  84.44.67.0/24        4637 6453 8928 31654 - Withdrawn - aggregated with 84.44.66.0/24 (4637 6453 8928 31654)
  84.44.68.0/24        4637 6453 8928 31654   

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

AS31654   7 More Specifics   7 Total Advertisements   BTINTERNATIONAL-AS Borusan Telekom International Services
    62.244.242.0/24               62.244.192.0/18
    84.44.28.0/24                 84.44.0.0/17
    84.44.29.0/24                 84.44.0.0/17
    84.44.65.0/24                 84.44.0.0/17
    84.44.66.0/24                 84.44.0.0/17
    84.44.67.0/24                 84.44.0.0/17
    84.44.68.0/24                 84.44.0.0/17

Whois Entry

whois: 402603

IANA has recorded AS31654 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31654\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 'AS31620 - AS31743'
             
             as-block:       AS31620 - AS31743
             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:        2018-11-22T15:27:33Z
             last-modified:  2018-11-22T15:27:33Z
             source:         RIPE
             
             % Information related to 'AS31654'
             
             % Abuse contact for 'AS31654' is 'abuse@vodafone.net.tr'
             
             aut-num:        AS31654
             as-name:        VODAFONE-NET-INTERNATIONAL-AS
             import:         from AS15924 accept ANY
             import:         from AS3320 accept ANY
             import:         from AS8928 accept ANY
             import:         from AS41525 accept AS41525
             import:         from AS15464 accept ANY
             import:         from AS12840 accept ANY
             import:         from AS41077 accept ANY
             export:         to AS15924 announce AS31654
             export:         to AS3320 announce AS31654:AS-BT-INTERNATIONAL
             export:         to AS8928 announce AS-BTelekom
             export:         to AS41525 announce ANY
             export:         to AS15464 announce ANY
             export:         to AS12840 announce ANY
             export:         to AS41077 announce ANY
             org:            ORG-bIHA1-RIPE
             default:        to AS15924
             admin-c:        BTB10-RIPE
             tech-c:         BTB10-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-BORUSAN
             created:        2004-07-02T11:17:41Z
             last-modified:  2022-01-26T15:12:03Z
             source:         RIPE # Filtered
             
             organisation:   ORG-bIHA1-RIPE
             org-name:       Vodafone Net Iletisim Hizmetler AS
             country:        TR
             reg-nr:         307524
             org-type:       LIR
             address:        BUYUKDERE CAD. No.251
             address:        34398
             address:        Maslak / Sisli  / Istanbul
             address:        TURKEY
             phone:          +90 850 542 0000
             phone:          +902123555100
             fax-no:         +902123470470
             admin-c:        SE4047-RIPE
             admin-c:        YP419-RIPE
             abuse-c:        BTB10-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        MNT-BORUSAN
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         MNT-BORUSAN
             created:        2004-04-17T12:07:12Z
             last-modified:  2026-05-13T07:30:51Z
             source:         RIPE # Filtered
             
             role:           Borusan Telekom Backbone Group
             address:        Buyukdere Caddesi No:112
             address:        34394 Esentepe
             address:        Istanbul - TURKEY
             phone:          +90 850 542 00 00
             fax-no:         +90 850 542 10 10
             admin-c:        YP419-RIPE
             admin-c:        SE4047-RIPE
             tech-c:         YP419-RIPE
             tech-c:         SE4047-RIPE
             nic-hdl:        BTB10-RIPE
             abuse-mailbox:  abuse@vodafone.net.tr
             mnt-by:         MNT-BORUSAN
             created:        2006-03-08T11:54:46Z
             last-modified:  2026-05-06T09:14:19Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)