Report for 56923

Name

VIRTUALFORT-AS - Virtualfort OOO, 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.

56923 VIRTUALFORT-AS - Virtualfort OOO, RU

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS201706        AS-SERVICEPIPE - SERVICEPIPE LLC, RU
    AS9002          RETN-AS - RETN Limited, GB
    AS31133         MF-MGSM-AS - PJSC MegaFon, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
37051 AS56923        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  VIRTUALFORT-AS - Virtualfort OOO, 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       %
23968 AS56923       VIRTUALFORT-AS - Virtualfort OOO, RU               4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.200.16.0/23      4777 2516 3257 9002 56923 + Announce - aggregate of 185.200.16.0/24 (4777 2516 3257 9002 56923) and 185.200.17.0/24 (4777 2516 3257 9002 56923)
  185.200.16.0/24      4777 2516 3257 9002 56923 - Withdrawn - aggregated with 185.200.17.0/24 (4777 2516 3257 9002 56923)
  185.200.17.0/24      4777 2516 3257 9002 56923 - Withdrawn - aggregated with 185.200.16.0/24 (4777 2516 3257 9002 56923)
  185.200.18.0/24      4608 1221 4637 31133 56923 56923 56923   
  185.200.19.0/24      4608 7575 3356 201706 56923 56923 56923 56923 56923 56923   

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

AS56923   4 More Specifics   4 Total Advertisements   VIRTUALFORT-AS - Virtualfort OOO, RU
    185.200.16.0/24               185.200.16.0/22
    185.200.17.0/24               185.200.16.0/22
    185.200.18.0/24               185.200.16.0/22
    185.200.19.0/24               185.200.16.0/22

Whois Entry

whois: 402603

IANA has recorded AS56923 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS56923\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 'AS56869 - AS57146'
             
             as-block:       AS56869 - AS57146
             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:        2024-07-08T06:45:56Z
             last-modified:  2024-07-08T06:45:56Z
             source:         RIPE
             
             % Information related to 'AS56923'
             
             % Abuse contact for 'AS56923' is 'sergey.shustikov@virtualfort.ru'
             
             aut-num:        AS56923
             as-name:        VIRTUALFORT-AS
             org:            ORG-VO26-RIPE
             import:         from AS41722 accept ANY
             export:         to AS41722 announce AS56923
             admin-c:        SS29855-RIPE
             tech-c:         DK7782-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         Virtualfort
             created:        2016-06-10T11:52:28Z
             last-modified:  2018-09-04T11:49:14Z
             source:         RIPE
             
             organisation:   ORG-VO26-RIPE
             org-name:       Virtualfort OOO
             country:        RU
             reg-nr:         1157847349802
             org-type:       LIR
             address:        pr. Obuhovskoy Oborony 271 A
             address:        192012
             address:        Saint-Petersburg
             address:        RUSSIAN FEDERATION
             phone:          +78126710410
             admin-c:        SS31336-RIPE
             tech-c:         SS31336-RIPE
             abuse-c:        AR39991-RIPE
             mnt-ref:        ru-virtualfort-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         ru-virtualfort-1-mnt
             created:        2017-04-19T13:55:58Z
             last-modified:  2026-05-13T07:38:05Z
             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
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             % This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)