Report for 50147

Name

CITY26-AS, 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.

50147 CITY26-AS, RU

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

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32901 AS50147        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  CITY26-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       %
46371 AS50147       CITY26-AS, RU                                      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  31.204.0.0/24        4777 6939 12389 50147   
  185.175.16.0/22      4777 2497 12389 50147   

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

AS50147   1 More Specifics   2 Total Advertisements   CITY26-AS, RU
    31.204.0.0/24                 31.204.0.0/18

Whois Entry

whois: 402332

IANA has recorded AS50147 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS50147\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 'AS50050 - AS50218'
             
             as-block:       AS50050 - AS50218
             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:        2024-12-06T06:09:56Z
             last-modified:  2024-12-06T06:09:56Z
             source:         RIPE
             
             % Information related to 'AS50147'
             
             % Abuse contact for 'AS50147' is 'abuse@city26.ru'
             
             aut-num:        AS50147
             as-name:        CITY26-AS
             org:            ORG-PVV3-RIPE
             import:         from AS20485 accept any
             export:         to AS20485 announce AS50147
             import:         from AS16300 accept any
             export:         to AS16300 announce AS50147
             admin-c:        PA10847-RIPE
             tech-c:         PA10847-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         lir-ru-pvv-1-MNT
             created:        2009-11-23T12:43:47Z
             last-modified:  2022-08-19T07:29:09Z
             source:         RIPE
             
             organisation:   ORG-PVV3-RIPE
             org-name:       Posazhennikov Vladimir Vasilevich
             country:        RU
             reg-nr:         Not Applicable
             org-type:       LIR
             address:        Kurchatova, 51, of. 2-08
             address:        662970
             address:        Zheleznogorsk
             address:        RUSSIAN FEDERATION
             phone:          +79082234530
             admin-c:        PA10847-RIPE
             tech-c:         PA10847-RIPE
             abuse-c:        AR67293-RIPE
             mnt-ref:        lir-ru-pvv-1-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         lir-ru-pvv-1-MNT
             created:        2022-01-14T14:07:55Z
             last-modified:  2026-05-13T07:42:04Z
             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 (ABERDEEN)