Report for 200901

Name

WNT - Perolini Sebastiano, IT

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.

200901 WNT - Perolini Sebastiano, IT

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS12874         FASTWEB - Fastweb SpA, IT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
26322 AS200901       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  WNT - Perolini Sebastiano, IT

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       %
11013 AS200901      WNT - Perolini Sebastiano, IT                      5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  193.46.28.0/22       4608 7575 3303 12874 200901   
  193.46.28.0/24       4608 7575 3303 12874 200901 - Withdrawn - matching aggregate 193.46.28.0/22 4608 7575 3303 12874 200901
  193.46.29.0/24       4608 7575 3303 12874 200901 - Withdrawn - matching aggregate 193.46.28.0/22 4608 7575 3303 12874 200901
  193.46.30.0/24       4608 7575 3303 12874 200901 - Withdrawn - matching aggregate 193.46.28.0/22 4608 7575 3303 12874 200901
  193.46.31.0/24       4608 7575 3303 12874 200901 - Withdrawn - matching aggregate 193.46.28.0/22 4608 7575 3303 12874 200901

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

AS200901   4 More Specifics   5 Total Advertisements   WNT - Perolini Sebastiano, IT
    193.46.28.0/24                193.46.28.0/22
    193.46.29.0/24                193.46.28.0/22
    193.46.30.0/24                193.46.28.0/22
    193.46.31.0/24                193.46.28.0/22

Whois Entry

whois: 402609

IANA has recorded AS200901 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS200901\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 'AS200537 - AS203022'
             
             as-block:       AS200537 - AS203022
             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:        2026-04-08T13:28:00Z
             last-modified:  2026-04-08T13:28:00Z
             source:         RIPE
             
             % Information related to 'AS200901'
             
             % Abuse contact for 'AS200901' is 'sebastianoperolini@gmail.com'
             
             aut-num:        AS200901
             as-name:        WNT
             org:            ORG-PS327-RIPE
             import:         from AS12874 accept ANY
             export:         to AS12874 announce AS200901
             import:         from AS206588 accept ANY
             export:         to AS206588 announce AS200901
             admin-c:        SP17399-RIPE
             tech-c:         SP17399-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         it-winetwork-1-mnt
             created:        2018-07-16T12:10:20Z
             last-modified:  2018-09-04T12:16:30Z
             source:         RIPE
             
             organisation:   ORG-PS327-RIPE
             org-name:       Perolini Sebastiano
             country:        IT
             reg-nr:         Not Applicable
             org-type:       LIR
             address:        via P.Umberto 149
             address:        96017
             address:        NOTO (SR)
             address:        ITALY
             phone:          +39 0931894412
             admin-c:        SP17399-RIPE
             tech-c:         SP17399-RIPE
             abuse-c:        AR47447-RIPE
             mnt-ref:        it-winetwork-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         it-winetwork-1-mnt
             created:        2018-07-13T12:37:10Z
             last-modified:  2026-05-13T07:10:29Z
             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 1.122.1 (ABERDEEN)