Report for 206497

Name

syscon - SYScon GmbH Systeme plus Consulting, DE

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.

206497 SYSCON, DE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS33891         CORE-BACKBONE CORE-BACKBONE GMBH GLOBAL NETWORK, DE
    AS3320          DTAG Internet service provider operations, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
26908 AS206497       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  SYSCON, DE

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       %
11267 AS206497      SYSCON, DE                                         5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.169.56.0/22      2497 3320 206497       
  185.169.56.0/24      2497 3320 206497     - Withdrawn - matching aggregate 185.169.56.0/22 2497 3320 206497
  185.169.57.0/24      2497 3320 206497     - Withdrawn - matching aggregate 185.169.56.0/22 2497 3320 206497
  185.169.58.0/24      2497 3320 206497     - Withdrawn - matching aggregate 185.169.56.0/22 2497 3320 206497
  185.169.59.0/24      2497 3320 206497     - Withdrawn - matching aggregate 185.169.56.0/22 2497 3320 206497

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

AS206497   4 More Specifics   5 Total Advertisements   SYSCON, DE
    185.169.56.0/24               185.169.56.0/22
    185.169.57.0/24               185.169.56.0/22
    185.169.58.0/24               185.169.56.0/22
    185.169.59.0/24               185.169.56.0/22

Whois Entry

whois: 402603

IANA has recorded AS206497 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS206497\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 'AS206369 - AS207419'
             
             as-block:       AS206369 - AS207419
             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:        2024-06-03T14:03:01Z
             last-modified:  2024-06-03T14:03:01Z
             source:         RIPE
             
             % Information related to 'AS206497'
             
             % Abuse contact for 'AS206497' is 'noc@syscon.biz'
             
             aut-num:        AS206497
             as-name:        syscon
             org:            ORG-SGSP2-RIPE
             import:         from AS3320 accept ANY
             export:         to AS3320 announce AS206497
             import:         from AS174 accept ANY
             export:         to AS174 announce AS206497
             import:         from AS33891 accept ANY
             export:         to AS33891 announce AS206497
             admin-c:        SK16797-RIPE
             tech-c:         SK16797-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         de-syscon-1-mnt
             created:        2017-01-10T15:13:13Z
             last-modified:  2025-10-17T10:08:44Z
             source:         RIPE
             
             organisation:   ORG-SGSP2-RIPE
             org-name:       SYScon GmbH Systeme plus Consulting
             country:        DE
             reg-nr:         District court Osnabrück HRB 218921
             org-type:       LIR
             address:        Averdiekstraße 5 49078 Osnabrück
             address:        49078
             address:        Osnabrück
             address:        GERMANY
             phone:          +49 6105 9336 0
             admin-c:        SK16797-RIPE
             tech-c:         SK16797-RIPE
             abuse-c:        AR37697-RIPE
             mnt-ref:        de-syscon-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         de-syscon-1-mnt
             created:        2016-09-21T13:03:23Z
             last-modified:  2026-05-13T07:23:08Z
             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)