Report for 51397

Name

BASHNEFT-AS - OJSC "Petrol Stock Company Bashneft", 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.

51397 BASHNEFT-AS, RU

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS9049          ERTH-TRANSIT-AS, RU
    AS12389         ROSTELECOM-AS, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
50847 AS51397        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  BASHNEFT-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       %
47532 AS51397       BASHNEFT-AS, RU                                    1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.230.100.0/23      3303 12389 51397 51397 51397 51397 51397 51397   

Whois Entry

whois: 402549

IANA has recorded AS51397 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51397\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 'AS51357 - AS51817'
             
             as-block:       AS51357 - AS51817
             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:        2025-02-13T13:57:44Z
             last-modified:  2025-02-13T13:57:44Z
             source:         RIPE
             
             % Information related to 'AS51397'
             
             % Abuse contact for 'AS51397' is 'soc-bn@bn.rosneft.ru'
             
             aut-num:        AS51397
             as-name:        BASHNEFT-AS
             org:            ORG-PJB1-RIPE
             import:         from AS12389 action pref=100; accept ANY
             import:         from AS9049 action pref=100; accept ANY
             export:         to AS12389 announce AS51397
             export:         to AS9049 announce AS51397
             admin-c:        SRK27-RIPE
             tech-c:         AVG336-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-BASHNEFT
             created:        2011-07-13T08:05:56Z
             last-modified:  2026-03-13T10:05:11Z
             source:         RIPE
             sponsoring-org: ORG-MT199-RIPE
             
             organisation:   ORG-PJB1-RIPE
             org-name:       OJSC "Petrol Stock Company Bashneft"
             country:        RU
             reg-nr:         1020202555240
             org-type:       OTHER
             address:        450 052, Russian Federation, Republic of Bashkortostan, Ufa, ul. Marx, 30/1
             abuse-c:        AR23294-RIPE
             mnt-ref:        MNT-BASHNEFT
             mnt-by:         MNT-BASHNEFT
             created:        2011-06-28T08:32:45Z
             last-modified:  2026-05-13T05:20:27Z
             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 (SHETLAND)