Report for 199593

Name

SYNTHESIS-AS - LLC Synthesis, 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.

199593 SYNTHESIS-AS - LLC Synthesis, RU

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS8732          COMCOR-AS - JSC Comcor, RU
    AS12722         RECONN - RECONN LLC, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
55077 AS199593       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  SYNTHESIS-AS - LLC Synthesis, 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       %
60268 AS199593      SYNTHESIS-AS - LLC Synthesis, RU                   2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.9.204.0/24       4777 2516 1299 8732 199593   
  185.9.205.0/24       4777 6939 35598 12722 199593   

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

AS199593   2 More Specifics   2 Total Advertisements   SYNTHESIS-AS - LLC Synthesis, RU
    185.9.204.0/24                185.9.204.0/22
    185.9.205.0/24                185.9.204.0/22

Whois Entry

whois: 402617

IANA has recorded AS199593 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS199593\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 'AS199178 - AS200350'
             
             as-block:       AS199178 - AS200350
             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:        2025-11-24T15:16:53Z
             last-modified:  2025-11-24T15:16:53Z
             source:         RIPE
             
             % Information related to 'AS199593'
             
             % Abuse contact for 'AS199593' is 'noc@stz.net.ru'
             
             aut-num:        AS199593
             as-name:        SYNTHESIS-AS
             org:            ORG-LS108-RIPE
             import:         from AS8732 accept ANY
             import:         from AS42583 accept ANY
             export:         to AS8732 announce AS199593
             export:         TO AS42583 announce AS199593
             admin-c:        ALX77-RIPE
             tech-c:         ALX77-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         SYNTHESIS-MNT
             created:        2012-11-13T09:45:32Z
             last-modified:  2017-11-15T12:26:46Z
             source:         RIPE # Filtered
             
             organisation:   ORG-LS108-RIPE
             org-name:       LLC Synthesis
             country:        RU
             reg-nr:         1107746118952
             org-type:       LIR
             address:        Zelenograd, proezd 4806, dom 6, 4 teh etazh, office VI
             address:        124498
             address:        Moscow
             address:        RUSSIAN FEDERATION
             phone:          +74959881656
             fax-no:         +74959881656
             abuse-c:        AR16961-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         SYNTHESIS-MNT
             mnt-ref:        SYNTHESIS-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             created:        2012-10-26T14:50:42Z
             last-modified:  2026-05-13T07:12:50Z
             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 (ABERDEEN)