Report for 49557

Name

STROYNET-AS - BuildNet Ltd, 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 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.

49557 STROYNET-AS - BuildNet Ltd, RU

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS12389         ROSTELECOM-AS - PJSC Rostelecom, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36581 AS49557        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  STROYNET-AS - BuildNet Ltd, 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       %
46306 AS49557       STROYNET-AS - BuildNet Ltd, RU                     1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.214.224.0/22      4777 6939 12389 49557   

Whois Entry

whois: 402609

IANA has recorded AS49557 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS49557\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 'AS49557'
             
             % Abuse contact for 'AS49557' is 'noc@buildnet.ru'
             
             aut-num:        AS49557
             as-name:        STROYNET-AS
             org:            ORG-BL79-RIPE
             import:         from AS3226 action pref=100; accept ANY
             export:         to AS3226 announce AS49557
             admin-c:        OV507-RIPE
             tech-c:         OV507-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         BM-MNT
             created:        2009-07-02T11:59:18Z
             last-modified:  2018-09-04T10:42:37Z
             source:         RIPE
             sponsoring-org: ORG-INTL2-RIPE
             
             organisation:   ORG-BL79-RIPE
             org-name:       BuildNet Ltd
             country:        RU
             reg-nr:         1051800535698
             org-type:       OTHER
             address:        Nizhnyaya 18
             address:        Izhevsk, 426000, Russia
             abuse-c:        AC29259-RIPE
             mnt-ref:        BM-MNT
             mnt-by:         BM-MNT
             created:        2009-05-19T13:13:40Z
             last-modified:  2026-05-13T06:42:26Z
             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 (BUSA)