Report for 49757

Name

KHARTSIZSKNET-AS, UA

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.

49757 KHARTSIZSKNET-AS, UA

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS41039         DON-FTTH, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18802 AS49757        ORIGIN  Originate:       3584 /20.19  Transit:          0 /0.00  KHARTSIZSKNET-AS, UA

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       %
 7512 AS49757       KHARTSIZSKNET-AS, UA                               7      6      0      1      6  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  213.108.176.0/21     4777 2516 6762 31133 41039 41039 41039 41039 41039 49757   
  213.108.176.0/24     4777 2516 6762 31133 41039 41039 41039 41039 41039 49757 - Withdrawn - matching aggregate 213.108.176.0/21 4777 2516 6762 31133 41039 41039 41039 41039 41039 49757
  213.108.177.0/24     4777 2516 6762 31133 41039 41039 41039 41039 41039 49757 - Withdrawn - matching aggregate 213.108.176.0/21 4777 2516 6762 31133 41039 41039 41039 41039 41039 49757
  213.108.178.0/24     4777 2516 6762 31133 41039 41039 41039 41039 41039 49757 - Withdrawn - matching aggregate 213.108.176.0/21 4777 2516 6762 31133 41039 41039 41039 41039 41039 49757
  213.108.179.0/24     4777 2516 6762 31133 41039 41039 41039 41039 41039 49757 - Withdrawn - matching aggregate 213.108.176.0/21 4777 2516 6762 31133 41039 41039 41039 41039 41039 49757
  213.108.180.0/24     4777 2516 6762 31133 41039 41039 41039 41039 41039 49757 - Withdrawn - matching aggregate 213.108.176.0/21 4777 2516 6762 31133 41039 41039 41039 41039 41039 49757
  213.108.183.0/24     4777 2516 6762 31133 41039 41039 41039 41039 41039 49757 - Withdrawn - matching aggregate 213.108.176.0/21 4777 2516 6762 31133 41039 41039 41039 41039 41039 49757

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

AS49757   6 More Specifics   7 Total Advertisements   KHARTSIZSKNET-AS, UA
    213.108.176.0/24              213.108.176.0/21
    213.108.177.0/24              213.108.176.0/21
    213.108.178.0/24              213.108.176.0/21
    213.108.179.0/24              213.108.176.0/21
    213.108.180.0/24              213.108.176.0/21
    213.108.183.0/24              213.108.176.0/21

Whois Entry

whois: 402332

IANA has recorded AS49757 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS49757\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 'AS49386 - AS49866'
             
             as-block:       AS49386 - AS49866
             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:        2026-02-24T07:14:53Z
             last-modified:  2026-02-24T07:14:53Z
             source:         RIPE
             
             % Information related to 'AS49757'
             
             % Abuse contact for 'AS49757' is 'trkliga@gmail.com'
             
             aut-num:        AS49757
             as-name:        KHARTSIZSKNET-AS
             org:            ORG-PUIK1-RIPE
             import:         from AS3261 accept ANY
             export:         to AS3261 announce AS49757
             import:         from AS47694 accept ANY
             export:         to AS47694 announce AS49757
             admin-c:        SC19427-RIPE
             tech-c:         SC19427-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         KHARTCIZKNET-MNT
             created:        2009-09-04T12:30:29Z
             last-modified:  2018-10-11T09:45:50Z
             source:         RIPE
             sponsoring-org: ORG-ML410-RIPE
             
             organisation:   ORG-PUIK1-RIPE
             org-name:       IGOR USPENSKYY
             country:        UA
             org-type:       OTHER
             address:        Ukriane, 86700, Dontesk area, Khartcizk city,
             address:        Lazareva str., 5
             abuse-c:        AR29040-RIPE
             phone:          +38-099-018-03-72
             fax-no:         +38-06257-4-26-09
             admin-c:        SC19427-RIPE
             tech-c:         SC19427-RIPE
             mnt-ref:        KHARTCIZKNET-MNT
             mnt-by:         KHARTCIZKNET-MNT
             created:        2009-07-28T13:59:06Z
             last-modified:  2023-10-13T09:48:08Z
             source:         RIPE # Filtered
             
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