Report for 57553

Name

TENDENCE-AS - Tendence LLC, RU

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 AS6447) 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.

57553 TENDENCE-AS, RU

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS199420        FLYGROUP-AS, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
65220 AS57553        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  TENDENCE-AS, RU

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       %
50059 AS57553       TENDENCE-AS, RU                                    1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.232.243.0/24      37100 20764 49063 199420 57553   

Whois Entry

whois: 402603

IANA has recorded AS57553 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS57553\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 'AS57370 - AS57973'
             
             as-block:       AS57370 - AS57973
             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:        2025-04-24T14:15:44Z
             last-modified:  2025-04-24T14:15:44Z
             source:         RIPE
             
             % Information related to 'AS57553'
             
             % Abuse contact for 'AS57553' is 'as@tendence.ru'
             
             aut-num:        AS57553
             as-name:        TENDENCE-AS
             org:            ORG-TL206-RIPE
             import:         from AS199420 action pref=100; accept ANY
             import:         from AS59796 action pref=100; accept ANY
             export:         to AS199420 announce AS57553
             export:         to AS59796 announce AS57553
             admin-c:        AS27498-RIPE
             tech-c:         AS27498-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-TENDENCE
             created:        2011-11-25T14:02:19Z
             last-modified:  2024-12-10T09:11:21Z
             source:         RIPE
             sponsoring-org: ORG-TL905-RIPE
             
             organisation:   ORG-TL206-RIPE
             org-name:       Tendence LLC
             country:        RU
             reg-nr:         1067746773984
             org-type:       OTHER
             address:        Moscow, Komsomoslky prosp., 42, bld.1
             abuse-c:        AR23125-RIPE
             mnt-ref:        MNT-TENDENCE
             mnt-by:         MNT-TENDENCE
             created:        2011-10-13T12:32:11Z
             last-modified:  2026-05-13T05:35:23Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
             %
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             % 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 (BUSA)