Report for 208746

Name

SOPRA-STERIA-ASN, 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.

208746 SOPRA-STERIA-ASN, FR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS8218          NEO-ASN Zayo Europe, FR
    AS10753         LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17865 AS208746       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  SOPRA-STERIA-ASN, 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       %
14495 AS208746      SOPRA-STERIA-ASN, FR                              11      5      2      8      3  27.27%


  Prefix               AS Path                              Aggregation Suggestion
  45.86.100.0/22       4777 2497 3356 10753 208746 208746 208746 208746 208746 208746 208746 208746   
  45.86.100.0/23       4777 2497 3356 10753 208746 208746 208746 208746 208746 208746 208746 208746 - Withdrawn - matching aggregate 45.86.100.0/22 4777 2497 3356 10753 208746 208746 208746 208746 208746 208746 208746 208746
  45.86.100.0/23       4777 2516 3356 10753 208746 208746 208746 208746 208746 + Announce - aggregate of 45.86.100.0/24 (4777 2516 3356 10753 208746 208746 208746 208746 208746) and 45.86.101.0/24 (4777 2516 3356 10753 208746 208746 208746 208746 208746)
  45.86.100.0/24       4777 2516 3356 10753 208746 208746 208746 208746 208746 - Withdrawn - aggregated with 45.86.101.0/24 (4777 2516 3356 10753 208746 208746 208746 208746 208746)
  45.86.101.0/24       4777 2516 3356 10753 208746 208746 208746 208746 208746 - Withdrawn - aggregated with 45.86.100.0/24 (4777 2516 3356 10753 208746 208746 208746 208746 208746)
  45.86.102.0/23       4777 2497 6461 8218 208746 208746 208746 208746 208746 208746 208746 208746   
  45.86.102.0/23       4777 2497 6461 8218 208746 208746 208746 208746 208746 + Announce - aggregate of 45.86.102.0/24 (4777 2497 6461 8218 208746 208746 208746 208746 208746) and 45.86.103.0/24 (4777 2497 6461 8218 208746 208746 208746 208746 208746)
  45.86.102.0/24       4777 2497 6461 8218 208746 208746 208746 208746 208746 - Withdrawn - aggregated with 45.86.103.0/24 (4777 2497 6461 8218 208746 208746 208746 208746 208746)
  45.86.103.0/24       4777 2497 6461 8218 208746 208746 208746 208746 208746 - Withdrawn - aggregated with 45.86.102.0/24 (4777 2497 6461 8218 208746 208746 208746 208746 208746)
  193.56.233.0/24      4777 2497 6461 8218 208746 208746 208746 208746 208746   
  193.56.237.0/24      4777 2497 6461 8218 208746 208746 208746 208746 208746   
  193.240.114.0/24     4777 2516 3356 10753 208746 208746 208746 208746 208746   
  194.146.51.0/24      4777 2516 3356 10753 208746 208746 208746 208746 208746   

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

AS208746   9 More Specifics   11 Total Advertisements   SOPRA-STERIA-ASN, FR
    45.86.100.0/23                45.86.100.0/22
    45.86.100.0/24                45.86.100.0/22
    45.86.101.0/24                45.86.100.0/22
    45.86.102.0/23                45.86.100.0/22
    45.86.102.0/24                45.86.100.0/22
    45.86.103.0/24                45.86.100.0/22
    193.56.233.0/24               193.56.232.0/22
    193.56.237.0/24               193.56.236.0/23
    193.240.114.0/24              193.240.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS208746 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS208746\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 'AS208189 - AS214345'
             
             as-block:       AS208189 - AS214345
             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:        2026-02-12T14:40:05Z
             last-modified:  2026-02-12T14:40:05Z
             source:         RIPE
             
             % Information related to 'AS208746'
             
             % Abuse contact for 'AS208746' is 'support.I2S.RIPE.Abuse@soprasteria.com'
             
             aut-num:        AS208746
             as-name:        SOPRA-STERIA-ASN
             org:            ORG-SSIS10-RIPE
             import:         from AS8218 accept ANY
             export:         to AS8218 announce AS208746
             import:         from AS6461 accept ANY
             export:         to AS6461 announce AS208746
             import:         from AS3356 accept ANY
             export:         to AS3356 announce AS208746
             admin-c:        FP16422-RIPE
             tech-c:         MF19565-RIPE
             tech-c:         LS16687-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         mnt-fr-soprasteria-i2s-1
             created:        2019-06-12T07:35:34Z
             last-modified:  2024-07-05T13:14:07Z
             source:         RIPE
             
             organisation:   ORG-SSIS10-RIPE
             org-name:       SOPRA STERIA INFRASTRUCTURE & SECURITY SERVICES SAS
             country:        FR
             org-type:       LIR
             address:        3 Rue Du Pré Faucon
             address:        74940
             address:        Annecy
             address:        FRANCE
             phone:          +33 (0)6 86 07 47 41
             admin-c:        FP16422-RIPE
             tech-c:         MF19565-RIPE
             tech-c:         LS16687-RIPE
             abuse-c:        AR53076-RIPE
             mnt-ref:        mnt-fr-soprasteria-i2s-1
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         mnt-fr-soprasteria-i2s-1
             created:        2019-06-06T08:08:59Z
             last-modified:  2024-07-05T13:17:29Z
             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 1.121.2 (SHETLAND)