Report for 202461

Name

KZ-NAT_Kazakhstan - NAT Kazakhstan JSC, KZ

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.

202461 KZ-NAT_Kazakhstan - NAT Kazakhstan JSC, KZ

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS9198          KAZTELECOM-AS - JSC Kazakhtelecom, KZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
26385 AS202461       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  KZ-NAT_Kazakhstan - NAT Kazakhstan JSC, KZ

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       %
11095 AS202461      KZ-NAT_Kazakhstan - NAT Kazakhstan JSC, KZ         5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.147.80.0/22       4777 2497 12389 9198 202461   
  91.147.80.0/24       4777 2497 12389 9198 202461 - Withdrawn - matching aggregate 91.147.80.0/22 4777 2497 12389 9198 202461
  91.147.81.0/24       4777 2497 12389 9198 202461 - Withdrawn - matching aggregate 91.147.80.0/22 4777 2497 12389 9198 202461
  91.147.82.0/24       4777 2497 12389 9198 202461 - Withdrawn - matching aggregate 91.147.80.0/22 4777 2497 12389 9198 202461
  91.147.83.0/24       4777 2497 12389 9198 202461 - Withdrawn - matching aggregate 91.147.80.0/22 4777 2497 12389 9198 202461

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

AS202461   4 More Specifics   5 Total Advertisements   KZ-NAT_Kazakhstan - NAT Kazakhstan JSC, KZ
    91.147.80.0/24                91.147.80.0/22
    91.147.81.0/24                91.147.80.0/22
    91.147.82.0/24                91.147.80.0/22
    91.147.83.0/24                91.147.80.0/22

Whois Entry

whois: 402603

IANA has recorded AS202461 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS202461\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 'AS202461'
             
             % Abuse contact for 'AS202461' is 'ripe-ncc@nat.kz'
             
             aut-num:        AS202461
             as-name:        KZ-NAT_Kazakhstan
             org:            ORG-NKJ3-RIPE
             import:         from AS9198 accept ANY
             export:         to AS9198 announce AS202461
             import:         from AS205516 accept ANY
             export:         to AS205516 announce AS202461
             admin-c:        NA9544-RIPE
             tech-c:         NA9544-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         nat-kz-mnt
             created:        2026-01-09T13:11:23Z
             last-modified:  2026-01-09T13:11:23Z
             source:         RIPE
             
             organisation:   ORG-NKJ3-RIPE
             org-name:       NAT Kazakhstan JSC
             country:        KZ
             reg-nr:         000840001086
             org-type:       LIR
             address:        st. Kuishi Dina, 3
             address:        010000
             address:        Astana
             address:        KAZAKHSTAN
             phone:          +7 7172 730 100
             admin-c:        NA9544-RIPE
             tech-c:         NA9544-RIPE
             abuse-c:        AR79407-RIPE
             mnt-ref:        nat-kz-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         nat-kz-mnt
             created:        2026-01-06T09:30:22Z
             last-modified:  2026-05-13T07:19:39Z
             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 1.122.1 (ABERDEEN)