Report for 57771

Name

GNA-AS - S.J.M. Steffann, NL

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.

57771 GNA-AS - S.J.M. Steffann, NL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS204471        KARSOLINK - 2S Computers SRL, IT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
65151 AS57771        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  GNA-AS - S.J.M. Steffann, NL

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       %
49815 AS57771       GNA-AS - S.J.M. Steffann, NL                       1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.54.94.0/24       4608 1221 4637 9002 204471 57771   

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

AS57771   1 More Specifics   1 Total Advertisements   GNA-AS - S.J.M. Steffann, NL
    185.54.94.0/24                185.54.92.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 185.54.94.0/24              Announced

Whois Entry

whois: 402613

IANA has recorded AS57771 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS57771\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 'AS57370 - AS57973'
             
             as-block:       AS57370 - AS57973
             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:        2025-04-24T14:15:44Z
             last-modified:  2025-04-24T14:15:44Z
             source:         RIPE
             
             % Information related to 'AS57771'
             
             % Abuse contact for 'AS57771' is 'abuse@steffann.nl'
             
             aut-num:        AS57771
             as-name:        GNA-DC2-AS
             descr:          Global NOG Alliance DC2
             org:            ORG-SSP3-RIPE
             mp-import:      from AS204471 accept ANY
             mp-export:      to AS204471 announce AS203993:AS-ALL
             admin-c:        SJMS-RIPE
             tech-c:         SJMS-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         STEFFANN-MNT
             created:        2012-02-03T10:24:29Z
             last-modified:  2026-06-12T09:58:36Z
             source:         RIPE # Filtered
             
             organisation:   ORG-SSP3-RIPE
             org-name:       S.J.M. Steffann
             country:        NL
             reg-nr:         Not Applicable
             org-type:       LIR
             address:        Tienwoningenweg 46
             address:        7312 DN
             address:        Apeldoorn
             address:        NETHERLANDS
             phone:          +31622660412
             mnt-ref:        STEFFANN-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         STEFFANN-MNT
             admin-c:        SJMS-RIPE
             abuse-c:        SJMS-RIPE
             created:        2012-01-27T14:45:47Z
             last-modified:  2026-05-13T07:34:01Z
             source:         RIPE # Filtered
             
             role:           SJM Steffann NOC contact
             address:        Tienwoningenweg 46
             address:        7312 DN Apeldoorn
             address:        The Netherlands
             admin-c:        SJMS1-RIPE
             tech-c:         SJMS1-RIPE
             abuse-mailbox:  abuse@steffann.nl
             nic-hdl:        SJMS-RIPE
             mnt-by:         STEFFANN-MNT
             created:        2012-03-06T21:01:48Z
             last-modified:  2020-12-15T15:07:54Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)