Report for 209572

Name

CSTELECOM - Alessio Sassone trading as Computer System, 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.

209572 CSTELECOM - Alessio Sassone trading as Computer System, IT

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3269          ASN-IBSNAZ - Telecom Italia S.p.A., IT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
40776 AS209572       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CSTELECOM - Alessio Sassone trading as Computer System, 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       %
65399 AS209572      CSTELECOM - Alessio Sassone trading as Comput      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  194.53.180.0/22      4777 2516 6762 3269 209572   

Whois Entry

whois: 402609

IANA has recorded AS209572 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS209572\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 'AS209572'
             
             % Abuse contact for 'AS209572' is 'info@computersy.com'
             
             aut-num:        AS209572
             as-name:        CSTELECOM
             org:            ORG-AS689-RIPE
             import:         from AS3269 accept ANY
             export:         to AS3269 announce AS209572
             import:         from AS203726 accept ANY
             export:         to AS203726 announce AS209572
             import:         from AS201766 accept ANY
             export:         to AS201766 announce AS209572
             admin-c:        AS41641-RIPE
             tech-c:         AS41641-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         it-alessio-1-mnt
             created:        2019-01-15T13:52:34Z
             last-modified:  2026-03-06T14:23:33Z
             source:         RIPE
             
             organisation:   ORG-AS689-RIPE
             org-name:       Alessio Sassone trading as Computer System
             country:        IT
             reg-nr:         Not Applicable
             org-type:       LIR
             address:        corso margherita 239
             address:        87010
             address:        terranova da sibari
             address:        ITALY
             phone:          +393931740728
             admin-c:        AS41641-RIPE
             tech-c:         AS41641-RIPE
             abuse-c:        AR48340-RIPE
             mnt-ref:        it-alessio-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         it-alessio-1-mnt
             created:        2018-09-19T14:18:53Z
             last-modified:  2026-05-13T07:10:01Z
             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 (BUSA)