Report for 202571

Name

KHARAZMI-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.

202571 KHARAZMI-AS, IR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS6736          IRANET-IPM Institute for Research in Fundamental Sciences IPM, IR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21723 AS202571       ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  KHARAZMI-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       %
18180 AS202571      KHARAZMI-AS, IR                                    5      3      1      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  94.184.84.0/22       4608 1221 4637 6461 2914 39533 6736 202571   
  185.160.104.0/22     4608 7575 2914 39533 6736 202571   
  185.160.104.0/23     4608 1221 4637 6461 2914 39533 6736 202571 + Announce - aggregate of 185.160.104.0/24 (4608 1221 4637 6461 2914 39533 6736 202571) and 185.160.105.0/24 (4608 1221 4637 6461 2914 39533 6736 202571)
  185.160.104.0/24     4608 1221 4637 6461 2914 39533 6736 202571 - Withdrawn - aggregated with 185.160.105.0/24 (4608 1221 4637 6461 2914 39533 6736 202571)
  185.160.105.0/24     4608 1221 4637 6461 2914 39533 6736 202571 - Withdrawn - aggregated with 185.160.104.0/24 (4608 1221 4637 6461 2914 39533 6736 202571)
  185.160.106.0/24     4608 7575 2914 39533 6736 202571 - Withdrawn - matching aggregate 185.160.104.0/22 4608 7575 2914 39533 6736 202571

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

AS202571   4 More Specifics   5 Total Advertisements   KHARAZMI-AS, IR
    94.184.84.0/22                94.184.0.0/17
    185.160.104.0/24              185.160.104.0/22
    185.160.105.0/24              185.160.104.0/22
    185.160.106.0/24              185.160.104.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 185.160.106.0/24            Announced

Whois Entry

whois: 402332

IANA has recorded AS202571 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS202571\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 'AS200537 - AS203022'
             
             as-block:       AS200537 - AS203022
             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:        2026-04-08T13:28:00Z
             last-modified:  2026-04-08T13:28:00Z
             source:         RIPE
             
             % Information related to 'AS202571'
             
             % Abuse contact for 'AS202571' is 'ebadati@khu.ac.ir'
             
             aut-num:        AS202571
             as-name:        kharazmi-AS
             org:            ORG-KU11-RIPE
             import:         from AS51431 accept ANY
             import:         from AS6736 accept ANY
             export:         to AS51431 announce AS202571
             export:         to AS6736 announce AS202571
             import:         from AS16322 accept ANY
             export:         to AS16322 announce AS202571
             admin-c:        DOME1-RIPE
             tech-c:         DOME1-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         ir-kharazmi-1-mnt
             created:        2016-07-21T12:56:21Z
             last-modified:  2018-09-04T11:50:29Z
             source:         RIPE
             
             organisation:   ORG-KU11-RIPE
             org-name:       Kharazmi University
             country:        IR
             org-type:       LIR
             address:        No. 49, Mofatteh St.,
             address:        3197937551
             address:        Tehran
             address:        IRAN, ISLAMIC REPUBLIC OF
             phone:          +982186072912
             reg-nr:         Not Applicable
             admin-c:        DOME1-RIPE
             tech-c:         DOME1-RIPE
             abuse-c:        AR37022-RIPE
             mnt-ref:        ir-kharazmi-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         ir-kharazmi-1-mnt
             created:        2016-07-20T07:07:49Z
             last-modified:  2026-04-29T05:14:57Z
             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 (SHETLAND)