Report for 29419

Name

AlmavivA - Almaviva S.p.A., 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.

29419 AlmavivA - Almaviva S.p.A., IT

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS30722         VODAFONE-IT-ASN - Fastweb SpA, IT
    AS3269          ASN-IBSNAZ - Telecom Italia S.p.A., IT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16950 AS29419        ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  AlmavivA - Almaviva S.p.A., 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       %
16108 AS29419       AlmavivA - Almaviva S.p.A., IT                     6      3      1      4      2  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  5.175.48.0/21        4777 2516 6762 3269 29419 29419 29419 29419 29419 29419   
  5.175.48.0/22        4608 7575 3356 30722 29419   
  5.175.52.0/24        4608 7575 3356 30722 29419   
  5.175.53.0/24        4777 2516 6762 3269 29419 29419 29419 29419 29419 29419 - Withdrawn - matching aggregate 5.175.48.0/21 4777 2516 6762 3269 29419 29419 29419 29419 29419 29419
  5.175.54.0/23        4608 7575 3356 30722 29419 + Announce - aggregate of 5.175.54.0/24 (4608 7575 3356 30722 29419) and 5.175.55.0/24 (4608 7575 3356 30722 29419)
  5.175.54.0/24        4608 7575 3356 30722 29419 - Withdrawn - aggregated with 5.175.55.0/24 (4608 7575 3356 30722 29419)
  5.175.55.0/24        4608 7575 3356 30722 29419 - Withdrawn - aggregated with 5.175.54.0/24 (4608 7575 3356 30722 29419)

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

AS29419   5 More Specifics   6 Total Advertisements   AlmavivA - Almaviva S.p.A., IT
    5.175.48.0/22                 5.175.48.0/21
    5.175.52.0/24                 5.175.48.0/21
    5.175.53.0/24                 5.175.48.0/21
    5.175.54.0/24                 5.175.48.0/21
    5.175.55.0/24                 5.175.48.0/21

Whois Entry

whois: 402599

IANA has recorded AS29419 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS29419\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
             
             %ERROR:201: access denied for 203.119.110.26
             %
             % 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)