Report for 199727

Name

asten-cloud-idf - ASTEN CLOUD SAS, FR

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.

199727 ASTEN-CLOUD-IDF, FR

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS174           COGENT-174, US
  Downstream Adjacent AS list
    AS12645         CAP-MEDIATEL-AS Blagnac, France, FR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29879 AS199727       ORG+TRN Originate:       1792 /21.19  Transit:        512 /23.00 ASTEN-CLOUD-IDF, FR

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       %
26821 AS199727      ASTEN-CLOUD-IDF, FR                                7      2      1      6      1  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  185.37.41.0/24       49788 174 199727       
  185.37.42.0/24       49788 174 199727       
  185.37.43.0/24       3257 174 199727        
  185.189.172.0/23     49788 174 199727     + Announce - aggregate of 185.189.172.0/24 (49788 174 199727) and 185.189.173.0/24 (49788 174 199727)
  185.189.172.0/24     49788 174 199727     - Withdrawn - aggregated with 185.189.173.0/24 (49788 174 199727)
  185.189.173.0/24     49788 174 199727     - Withdrawn - aggregated with 185.189.172.0/24 (49788 174 199727)
  185.189.174.0/24     49788 174 199727       
  185.189.175.0/24     3257 174 199727        

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

AS199727   7 More Specifics   7 Total Advertisements   ASTEN-CLOUD-IDF, FR
    185.37.40.0/24                185.37.40.0/22
    185.37.41.0/24                185.37.40.0/22
    185.37.42.0/24                185.37.40.0/22
    185.189.172.0/24              185.189.172.0/22
    185.189.173.0/24              185.189.172.0/22
    185.189.174.0/24              185.189.172.0/22
    185.189.175.0/24              185.189.172.0/22

Whois Entry

whois: 402603

IANA has recorded AS199727 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS199727\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 'AS199727'
             
             % Abuse contact for 'AS199727' is 'franck.buisson-thuillier@groupe-asten.fr'
             
             aut-num:        AS199727
             as-name:        asten-cloud-idf
             org:            ORG-SPB5-RIPE
             import:         from AS24990 accept ANY
             export:         to AS24990 announce AS199727
             import:         from AS24115 accept ANY
             export:         to AS24115 announce AS199727
             admin-c:        TP5825-RIPE
             tech-c:         TP5825-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         ET43163-MNT
             mnt-by:         groupe-asten-mnt
             created:        2014-02-24T12:48:27Z
             last-modified:  2020-12-17T17:14:54Z
             source:         RIPE
             
             organisation:   ORG-SPB5-RIPE
             org-name:       ASTEN CLOUD SAS
             country:        FR
             reg-nr:         323 789 990 R.C.S BREST
             org-type:       LIR
             address:        26 RUE GASTON PLANTÉ
             address:        29850
             address:        Gouesnou
             address:        FRANCE
             phone:          +33670908569
             admin-c:        NO1794-RIPE
             admin-c:        FB16481-RIPE
             tech-c:         TP5825-RIPE
             tech-c:         FB16481-RIPE
             abuse-c:        AR38100-RIPE
             mnt-ref:        groupe-asten-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         groupe-asten-mnt
             created:        2016-10-26T07:45:04Z
             last-modified:  2026-05-13T07:37:42Z
             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 (SHETLAND)