Report for 213309

Name

MARMARA-EDU-NET, 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.

213309 MARMARA-EDU-NET, TR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8517          ULAKNET, TR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
46842 AS213309       ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  MARMARA-EDU-NET, 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       %
67174 AS213309      MARMARA-EDU-NET, TR                                3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  193.140.143.0/24     4777 2516 3257 12735 8517 213309   
  193.255.92.0/24      4777 2516 3257 12735 8517 213309   
  193.255.175.0/24     4777 2516 3257 12735 8517 213309   

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

AS213309   3 More Specifics   3 Total Advertisements   MARMARA-EDU-NET, TR
    193.140.143.0/24              193.140.0.0/16
    193.255.92.0/24               193.255.0.0/16
    193.255.175.0/24              193.255.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS213309 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS213309\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 'AS208189 - AS214345'
             
             as-block:       AS208189 - AS214345
             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 'AS213309'
             
             % Abuse contact for 'AS213309' is 'abuse@marmara.edu.tr'
             
             aut-num:        AS213309
             as-name:        MARMARA-EDU-NET
             org:            ORG-MU68-RIPE
             import:         from AS8517 accept ANY
             export:         to AS8517 announce AS213309
             import:         from AS34984 accept ANY
             export:         to AS34984 announce AS213309
             admin-c:        NK3170-RIPE
             tech-c:         MU650-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         ULAKNET-MNT
             created:        2020-04-29T08:20:28Z
             last-modified:  2020-11-16T17:57:14Z
             source:         RIPE
             sponsoring-org: ORG-NANa1-RIPE
             
             organisation:   ORG-MU68-RIPE
             org-name:       Marmara University
             country:        TR
             org-type:       OTHER
             address:        Marmara Universitesi Bilgi Islem Daire Baskanligi, Goztepe Yerleskesi. 34722 Kadikoy, ISTANBUL
             reg-nr:         Not Applicable
             abuse-c:        ACRO32208-RIPE
             mnt-ref:        ULAKNET-MNT
             mnt-by:         ULAKNET-MNT
             created:        2020-04-24T08:30:28Z
             last-modified:  2026-04-29T07:14:59Z
             source:         RIPE # Filtered
             
             role:           Marmara Universitesi
             address:        Marmara Universitesi
             address:        Goztepe Kampusu 34722
             address:        Goztepe / ISTANBUL
             mnt-by:         ULAKNET-MNT
             admin-c:        HY49-RIPE
             tech-c:         HY49-RIPE
             abuse-mailbox:  abuse@marmara.edu.tr
             nic-hdl:        MU650-RIPE
             created:        2007-03-07T09:29:55Z
             last-modified:  2020-04-24T09:15:34Z
             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 (DEXTER)