Report for 205104

Name

CNINFRA, 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.

205104 CNINFRA, FR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS16276         OVH, FR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
71024 AS205104       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  CNINFRA, 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       %
63354 AS205104      CNINFRA, FR                                        1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  188.255.162.0/24     4777 2516 16276 205104   

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

AS205104   1 More Specifics   1 Total Advertisements   CNINFRA, FR
    188.255.162.0/24              188.255.128.0/17

Whois Entry

whois: 402332

IANA has recorded AS205104 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS205104\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 'AS205104'
             
             % Abuse contact for 'AS205104' is 'abuse@cninfra.fr'
             
             aut-num:        AS205104
             as-name:        CNINFRA
             org:            ORG-CSE6-RIPE
             sponsoring-org: ORG-LSMS1-RIPE
             import:         from AS16276 accept ANY
             export:         to AS16276 announce AS205104
             import:         from AS47950 accept ANY
             export:         to AS47950 announce AS205104
             admin-c:        CSNO3-RIPE
             tech-c:         CSNO3-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         cninfra-solutions-mnt
             mnt-by:         LIRSERVICES-MNT
             created:        2026-01-21T10:10:52Z
             last-modified:  2026-02-20T19:08:15Z
             source:         RIPE
             
             organisation:   ORG-CSE6-RIPE
             org-name:       CUREAN NICULAI trading as CNInfra Solutions EI
             org-type:       OTHER
             address:        113 avenue Victor Hugo, 92170 Vanves, France
             country:        FR
             abuse-c:        ACRO63140-RIPE
             mnt-ref:        cninfra-solutions-mnt
             created:        2026-01-13T23:02:35Z
             last-modified:  2026-01-14T09:57:06Z
             source:         RIPE # Filtered
             mnt-by:         cninfra-solutions-mnt
             
             %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.
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             % This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)