Report for 50201

Name

IMPULSO-AS - Impulso Srl, 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 AS6447) 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.

50201 IMPULSO-AS, IT

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS35661         VIRTUASYS-EU, FR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
37021 AS50201        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  IMPULSO-AS, 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       %
46951 AS50201       IMPULSO-AS, IT                                     1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  109.232.92.0/22      6939 35661 50201       

Whois Entry

whois: 402549

IANA has recorded AS50201 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS50201\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 'AS50050 - AS50218'
             
             as-block:       AS50050 - AS50218
             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:        2024-12-06T06:09:56Z
             last-modified:  2024-12-06T06:09:56Z
             source:         RIPE
             
             % Information related to 'AS50201'
             
             % Abuse contact for 'AS50201' is 'supporto@supporto.email'
             
             aut-num:        AS50201
             as-name:        IMPULSO-AS
             org:            ORG-DS44-RIPE
             import:         from AS35661 accept ANY
             export:         to AS35661 announce AS50201
             admin-c:        IN1665-RIPE
             tech-c:         IN1665-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         D21-MNT
             created:        2009-12-01T09:04:13Z
             last-modified:  2025-05-30T10:26:09Z
             source:         RIPE
             
             organisation:   ORG-DS44-RIPE
             org-name:       Impulso Srl
             country:        IT
             reg-nr:         13189850152
             org-type:       LIR
             address:        Viale Campania, 29
             address:        20133
             address:        Milano (MI)
             address:        ITALY
             phone:          +39 0273953699
             fax-no:         +390270039901
             abuse-c:        AI4734-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        impulso-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         impulso-mnt
             created:        2009-11-20T12:24:06Z
             last-modified:  2026-05-13T07:32:56Z
             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)