Report for 41836

Name

AGOS-AS, 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.

41836 AGOS-AS, IT

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS12874         FASTWEB, IT
    AS30722         VODAFONE-IT-ASN, IT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36418 AS41836        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AGOS-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       %
16842 AS41836       AGOS-AS, IT                                        3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  91.224.72.0/23       4777 2516 1273 30722 41836   
  91.224.72.0/24       4777 2516 1273 30722 41836 - Withdrawn - matching aggregate 91.224.72.0/23 4777 2516 1273 30722 41836
  91.224.73.0/24       4777 2516 1273 30722 41836 - Withdrawn - matching aggregate 91.224.72.0/23 4777 2516 1273 30722 41836

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

AS41836   2 More Specifics   3 Total Advertisements   AGOS-AS, IT
    91.224.72.0/24                91.224.72.0/23
    91.224.73.0/24                91.224.72.0/23

Whois Entry

whois: 402332

IANA has recorded AS41836 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS41836\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 'AS40960 - AS42171'
             
             as-block:       AS40960 - AS42171
             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:        2024-07-22T14:14:32Z
             last-modified:  2024-07-22T14:14:32Z
             source:         RIPE
             
             % Information related to 'AS41836'
             
             % Abuse contact for 'AS41836' is 'abuse@agosducato.it'
             
             aut-num:        AS41836
             as-name:        AGOS-AS
             org:            ORG-CN48-RIPE
             import:         from AS30722 accept ANY
             export:         to AS30722 announce AS41836
             import:         from AS12874 accept ANY
             export:         to AS12874  announce AS41836
             admin-c:        PL5674-RIPE
             tech-c:         PL5674-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         AGOS-MNT
             mnt-by:         it-supernap-mnt
             created:        2011-02-07T13:39:03Z
             last-modified:  2024-01-08T15:03:18Z
             source:         RIPE
             sponsoring-org: ORG-SIS74-RIPE
             
             organisation:   ORG-CN48-RIPE
             org-name:       Agos Ducato S.p.A.
             country:        IT
             org-type:       OTHER
             address:        Via Bernina, 7
             address:        20158 Milano
             address:        Italy
             abuse-c:        AR24856-RIPE
             mnt-ref:        AGOS-MNT
             mnt-by:         AGOS-MNT
             mnt-by:         it-supernap-mnt
             created:        2011-02-03T08:49:06Z
             last-modified:  2022-12-01T16:20:45Z
             source:         RIPE # Filtered
             
             %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.
             % 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 1.121.2 (BUSA)