Report for 204462

Name

ALGOSYSTEMS-, GR

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.

204462 ALGOSYSTEMS-, GR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3329          HOL-GR Athens, Greece, GR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
70946 AS204462       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  ALGOSYSTEMS-, GR

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       %
62564 AS204462      ALGOSYSTEMS-, GR                                   1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.212.182.0/24     4777 2497 1273 3329 3329 3329 204462   

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

AS204462   1 More Specifics   1 Total Advertisements   ALGOSYSTEMS-, GR
    185.212.182.0/24              185.212.180.0/22

Whois Entry

whois: 402332

IANA has recorded AS204462 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS204462\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 'AS203940 - AS205662'
             
             as-block:       AS203940 - AS205662
             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:        2026-03-05T15:29:31Z
             last-modified:  2026-03-05T15:29:31Z
             source:         RIPE
             
             % Information related to 'AS204462'
             
             % Abuse contact for 'AS204462' is 'abuse@algosystems.gr'
             
             aut-num:        AS204462
             as-name:        ALGOSYSTEMS-GR
             org:            ORG-AS611-RIPE
             import:         from AS55002 accept ANY
             export:         to AS55002 announce AS204462
             import:         from AS12361 accept ANY
             export:         to AS12361 announce AS204462
             import:         from AS3329 accept ANY
             export:         to AS3329 announce AS204462
             import:         from AS6866 accept ANY
             export:         to AS6866 announce AS204462
             admin-c:        EA6091-RIPE
             admin-c:        KFOT1-RIPE
             tech-c:         EA6091-RIPE
             tech-c:         KFOT1-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         gr-algosystems-1-mnt
             created:        2018-03-07T15:01:04Z
             last-modified:  2023-03-28T19:00:24Z
             source:         RIPE # Filtered
             
             organisation:   ORG-AS611-RIPE
             org-name:       Algosystems S.A.
             country:        GR
             org-type:       LIR
             address:        206 Syggrou Avenue, Kallithea
             address:        17672
             address:        Athens
             address:        GREECE
             phone:          +30-2109548000
             reg-nr:         121687401000
             admin-c:        EA6091-RIPE
             admin-c:        KFOT1-RIPE
             tech-c:         EA6091-RIPE
             tech-c:         KFOT1-RIPE
             abuse-c:        AR42078-RIPE
             mnt-ref:        gr-algosystems-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         gr-algosystems-1-mnt
             created:        2017-07-11T07:19:04Z
             last-modified:  2026-04-29T05:08:37Z
             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 (DEXTER)