Report for 59912

Name

ZNU-AS, IR

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.

59912 ZNU-AS, IR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS42337         RESPINA-AS, IR
    AS58224         TCI, IR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
37219 AS59912        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  ZNU-AS, IR

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       %
23732 AS59912       ZNU-AS, IR                                         4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.67.12.0/23       4777 2497 12389 49666 12880 42337 59912 + Announce - aggregate of 185.67.12.0/24 (4777 2497 12389 49666 12880 42337 59912) and 185.67.13.0/24 (4777 2497 12389 49666 12880 42337 59912)
  185.67.12.0/24       4777 2497 12389 49666 12880 42337 59912 - Withdrawn - aggregated with 185.67.13.0/24 (4777 2497 12389 49666 12880 42337 59912)
  185.67.13.0/24       4777 2497 12389 49666 12880 42337 59912 - Withdrawn - aggregated with 185.67.12.0/24 (4777 2497 12389 49666 12880 42337 59912)
  185.67.14.0/24       4777 2497 12389 49666 12880 42337 59912   
  185.67.15.0/24       4777 2497 12389 49666 48159 58224 59912   

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

AS59912   4 More Specifics   4 Total Advertisements   ZNU-AS, IR
    185.67.12.0/24                185.67.12.0/22
    185.67.13.0/24                185.67.12.0/22
    185.67.14.0/24                185.67.12.0/22
    185.67.15.0/24                185.67.12.0/22

Whois Entry

whois: 402332

IANA has recorded AS59912 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS59912\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 'AS59392 - AS60437'
             
             as-block:       AS59392 - AS60437
             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:        2024-09-03T13:31:09Z
             last-modified:  2024-09-03T13:31:09Z
             source:         RIPE
             
             % Information related to 'AS59912'
             
             % Abuse contact for 'AS59912' is 'mailadmin@znu.ac.ir'
             
             aut-num:        AS59912
             as-name:        ZNU-AS
             org:            ORG-UOZ3-RIPE
             import:         from AS202391 accept ANY
             import:         from AS58224 accept ANY
             import:         from AS42337 accept ANY
             import:         from AS207381 accept ANY
             export:         to AS202391 announce ANY
             export:         to AS58224 announce ANY
             export:         to AS42337 announce ANY
             export:         to AS207381 announce ANY
             admin-c:        MS35716-RIPE
             tech-c:         MS35716-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         maryam_seifaee
             created:        2014-08-14T07:42:02Z
             last-modified:  2020-11-11T08:41:13Z
             source:         RIPE
             
             organisation:   ORG-UOZ3-RIPE
             org-name:       University of Zanjan
             country:        IR
             reg-nr:         Not Applicable
             org-type:       LIR
             address:        University Blvd.
             address:        45371-38791
             address:        Zanjan
             address:        IRAN, ISLAMIC REPUBLIC OF
             phone:          +982433052685
             abuse-c:        AC28407-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         maryam_seifaee
             mnt-ref:        maryam_seifaee
             mnt-by:         RIPE-NCC-HM-MNT
             created:        2014-07-28T13:37:52Z
             last-modified:  2026-05-13T07:15:57Z
             source:         RIPE # Filtered
             fax-no:         +982432283079
             
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             % This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)