Report for 197883

Name

ASN-FR-SERINYA - Serinya Telecom 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 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.

197883 ASN-FR-SERINYA - Serinya Telecom SAS, FR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3257          GTT-BACKBONE - GTT Communications Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11209 AS197883       ORIGIN  Originate:       8704 /18.91  Transit:          0 /0.00  ASN-FR-SERINYA - Serinya Telecom SAS, 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       %
 3409 AS197883      ASN-FR-SERINYA - Serinya Telecom SAS, FR          34     20      4     18     16  47.06%


  Prefix               AS Path                              Aggregation Suggestion
  5.42.193.0/24        4777 2516 3257 197883   
  80.73.241.0/24       4777 2516 3257 197883   
  83.97.74.0/24        4777 2516 3257 197883   
  91.208.85.0/24       4777 2516 3257 197883   
  91.217.118.0/24      4777 2516 3257 197883   
  94.154.119.0/24      4777 2516 3257 197883   
  176.57.240.0/21      4777 2516 3257 197883 + Announce - aggregate of 176.57.240.0/22 (4777 2516 3257 197883) and 176.57.244.0/22 (4777 2516 3257 197883)
  176.57.240.0/24      4777 2516 3257 197883 - Withdrawn - aggregated with 176.57.241.0/24 (4777 2516 3257 197883)
  176.57.241.0/24      4777 2516 3257 197883 - Withdrawn - aggregated with 176.57.240.0/24 (4777 2516 3257 197883)
  176.57.242.0/24      4777 2516 3257 197883 - Withdrawn - aggregated with 176.57.243.0/24 (4777 2516 3257 197883)
  176.57.243.0/24      4777 2516 3257 197883 - Withdrawn - aggregated with 176.57.242.0/24 (4777 2516 3257 197883)
  176.57.244.0/24      4777 2516 3257 197883 - Withdrawn - aggregated with 176.57.245.0/24 (4777 2516 3257 197883)
  176.57.245.0/24      4777 2516 3257 197883 - Withdrawn - aggregated with 176.57.244.0/24 (4777 2516 3257 197883)
  176.57.246.0/24      4777 2516 3257 197883 - Withdrawn - aggregated with 176.57.247.0/24 (4777 2516 3257 197883)
  176.57.247.0/24      4777 2516 3257 197883 - Withdrawn - aggregated with 176.57.246.0/24 (4777 2516 3257 197883)
  176.97.207.0/24      4777 2516 3257 197883   
  185.8.144.0/22       4777 2516 3257 197883 + Announce - aggregate of 185.8.144.0/23 (4777 2516 3257 197883) and 185.8.146.0/23 (4777 2516 3257 197883)
  185.8.144.0/24       4777 2516 3257 197883 - Withdrawn - aggregated with 185.8.145.0/24 (4777 2516 3257 197883)
  185.8.145.0/24       4777 2516 3257 197883 - Withdrawn - aggregated with 185.8.144.0/24 (4777 2516 3257 197883)
  185.8.146.0/24       4777 2516 3257 197883 - Withdrawn - aggregated with 185.8.147.0/24 (4777 2516 3257 197883)
  185.8.147.0/24       4777 2516 3257 197883 - Withdrawn - aggregated with 185.8.146.0/24 (4777 2516 3257 197883)
  185.136.40.0/22      4777 2516 3257 197883 + Announce - aggregate of 185.136.40.0/23 (4777 2516 3257 197883) and 185.136.42.0/23 (4777 2516 3257 197883)
  185.136.40.0/24      4777 2516 3257 197883 - Withdrawn - aggregated with 185.136.41.0/24 (4777 2516 3257 197883)
  185.136.41.0/24      4777 2516 3257 197883 - Withdrawn - aggregated with 185.136.40.0/24 (4777 2516 3257 197883)
  185.136.42.0/24      4777 2516 3257 197883 - Withdrawn - aggregated with 185.136.43.0/24 (4777 2516 3257 197883)
  185.136.43.0/24      4777 2516 3257 197883 - Withdrawn - aggregated with 185.136.42.0/24 (4777 2516 3257 197883)
  194.53.4.0/22        4777 2516 3257 197883 + Announce - aggregate of 194.53.4.0/23 (4777 2516 3257 197883) and 194.53.6.0/23 (4777 2516 3257 197883)
  194.53.4.0/24        4777 2516 3257 197883 - Withdrawn - aggregated with 194.53.5.0/24 (4777 2516 3257 197883)
  194.53.5.0/24        4777 2516 3257 197883 - Withdrawn - aggregated with 194.53.4.0/24 (4777 2516 3257 197883)
  194.53.6.0/24        4777 2516 3257 197883 - Withdrawn - aggregated with 194.53.7.0/24 (4777 2516 3257 197883)
  194.53.7.0/24        4777 2516 3257 197883 - Withdrawn - aggregated with 194.53.6.0/24 (4777 2516 3257 197883)
  195.24.244.0/24      4777 2516 3257 197883   
  195.96.152.0/24      4777 2516 3257 197883   
  195.137.186.0/24     4777 2516 3257 197883   
  195.137.188.0/24     4777 2516 3257 197883   
  195.138.220.0/24     4777 2516 3257 197883   
  195.144.23.0/24      4777 2516 3257 197883   
  217.197.109.0/24     4777 2516 3257 197883   

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

AS197883   20 More Specifics   34 Total Advertisements   ASN-FR-SERINYA - Serinya Telecom SAS, FR
    176.57.240.0/24               176.57.240.0/21
    176.57.241.0/24               176.57.240.0/21
    176.57.242.0/24               176.57.240.0/21
    176.57.243.0/24               176.57.240.0/21
    176.57.244.0/24               176.57.240.0/21
    176.57.245.0/24               176.57.240.0/21
    176.57.246.0/24               176.57.240.0/21
    176.57.247.0/24               176.57.240.0/21
    185.8.144.0/24                185.8.144.0/22
    185.8.145.0/24                185.8.144.0/22
    185.8.146.0/24                185.8.144.0/22
    185.8.147.0/24                185.8.144.0/22
    185.136.40.0/24               185.136.40.0/22
    185.136.41.0/24               185.136.40.0/22
    185.136.42.0/24               185.136.40.0/22
    185.136.43.0/24               185.136.40.0/22
    194.53.4.0/24                 194.53.4.0/22
    194.53.5.0/24                 194.53.4.0/22
    194.53.6.0/24                 194.53.4.0/22
    194.53.7.0/24                 194.53.4.0/22

Whois Entry

whois: 402609

IANA has recorded AS197883 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS197883\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 'AS197842 - AS198303'
             
             as-block:       AS197842 - AS198303
             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:        2025-02-18T15:12:58Z
             last-modified:  2025-02-18T15:12:58Z
             source:         RIPE
             
             % Information related to 'AS197883'
             
             % Abuse contact for 'AS197883' is 'support@serinyatelecom.fr'
             
             aut-num:        AS197883
             as-name:        ASN-FR-SERINYA
             org:            ORG-ST174-RIPE
             import:         from AS174 accept ANY
             import:         from AS3257 accept ANY
             export:         to AS174 announce AS197883:AS-SERINYA
             export:         to AS3257 announce AS197883:AS-SERINYA
             admin-c:        SD10818-RIPE
             tech-c:         SD10818-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         lir-fr-serinya1-1-MNT
             mnt-by:         fr-serinya-1-mnt
             created:        2011-06-09T11:05:47Z
             last-modified:  2026-02-06T09:10:21Z
             source:         RIPE
             
             organisation:   ORG-ST174-RIPE
             org-name:       Serinya Telecom SAS
             country:        FR
             reg-nr:         751 005 190  R.C.S. ROUEN
             org-type:       LIR
             address:
             address:        76710
             address:        Eslettes
             address:        FRANCE
             phone:          +33 805280100
             admin-c:        SD10818-RIPE
             tech-c:         SD10818-RIPE
             abuse-c:        AR35053-RIPE
             mnt-ref:        fr-serinya-1-mnt
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         fr-serinya-1-mnt
             created:        2016-01-22T16:05:17Z
             last-modified:  2026-05-13T07:24:50Z
             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 (DEXTER)