Report for 197251

Name

TEREWENKO-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.

197251 TEREWENKO-AS, UA

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS51528         CENTR-AS, UA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
39621 AS197251       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  TEREWENKO-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       %
26891 AS197251      TEREWENKO-AS, UA                                   3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  91.217.58.0/23       4608 7575 6461 9002 51528 197251   
  91.217.58.0/23       4608 4826 6939 197251 + Announce - aggregate of 91.217.58.0/24 (4608 4826 6939 197251) and 91.217.59.0/24 (4608 4826 6939 197251)
  91.217.58.0/24       4608 4826 6939 197251 - Withdrawn - aggregated with 91.217.59.0/24 (4608 4826 6939 197251)
  91.217.59.0/24       4608 4826 6939 197251 - Withdrawn - aggregated with 91.217.58.0/24 (4608 4826 6939 197251)

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

AS197251   2 More Specifics   3 Total Advertisements   TEREWENKO-AS, UA
    91.217.58.0/24                91.217.58.0/23
    91.217.59.0/24                91.217.58.0/23

Whois Entry

whois: 402332

IANA has recorded AS197251 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS197251\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 'AS196608 - AS197840'
             
             as-block:       AS196608 - AS197840
             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:        2024-09-04T14:04:38Z
             last-modified:  2024-09-04T14:04:38Z
             source:         RIPE
             
             % Information related to 'AS197251'
             
             % Abuse contact for 'AS197251' is 'root@klad.zp.ua'
             
             aut-num:        AS197251
             as-name:        TEREWENKO-AS
             org:            ORG-FTOT1-RIPE
             import:         from AS15738 action pref=100; accept ANY
             import:         from AS51528 action pref=100; accept ANY
             export:         to AS15738 announce AS197251
             export:         to AS51528 announce AS197251
             admin-c:        KLAD
             tech-c:         KLAD
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-TEREWENKO
             created:        2010-09-02T13:08:36Z
             last-modified:  2018-09-04T10:53:54Z
             source:         RIPE # Filtered
             sponsoring-org: ORG-TCI1-RIPE
             
             organisation:   ORG-FTOT1-RIPE
             org-name:       FOP TERESHCHENKO OLEKSANDR TROHUMOVICH
             country:        UA
             org-type:       OTHER
             address:        69118, Ukraine, Zaporizhzhya, Prospect 40-Richcha Peremogy, 43, ap. 45
             abuse-c:        KLAD
             admin-c:        KLAD
             mnt-ref:        MNT-TEREWENKO
             mnt-by:         MNT-TEREWENKO
             created:        2010-08-25T13:41:28Z
             last-modified:  2022-12-01T16:26:43Z
             source:         RIPE # Filtered
             
             role:           KLAD.zp.ua administrator
             address:        69118, Ukraine, Zaporizhzhya
             abuse-mailbox:  root@klad.zp.ua
             nic-hdl:        KLAD
             mnt-by:         MNT-TEREWENKO
             created:        2014-03-31T12:37:00Z
             last-modified:  2014-03-31T12:44:56Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)