Report for 15589

Name

ASN-CLOUDITALIA - Retelit Digital Services 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.

15589 ASN-CLOUDITALIA - Retelit Digital Services S.p.A., IT

  Adjacency:     5  Upstream:     1  Downstream:     4
  Upstream Adjacent AS list
    AS3302          AS-RETELIT-IRIDEOS - Retelit Digital Services S.p.A., IT
  Downstream Adjacent AS list
    AS204578        ASN-AERIUSNETWORK - Aerius Network SRL, IT
    AS207018        AS-IRIDEOS - Retelit Digital Services S.p.A., IT
    AS204158        ASTRA_ELETTRONICA_SRL - ASTRA ELETTRONICA S.R.L., IT
    AS44942         DIGITALRETI-AS - Digitalreti srl, IT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14256 AS15589        ORG+TRN Originate:       5632 /19.54  Transit:       6400 /19.36 ASN-CLOUDITALIA - Retelit Digital Services 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       %
15650 AS15589       ASN-CLOUDITALIA - Retelit Digital Services S.      8      2      0      6      2  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  81.200.130.0/23      4608 7575 3356 3302 15589   
  81.200.132.0/22      4608 7575 3356 3302 15589   
  81.200.136.0/22      4608 7575 3356 3302 15589   
  81.200.136.0/23      4608 7575 3356 3302 15589 - Withdrawn - matching aggregate 81.200.136.0/22 4608 7575 3356 3302 15589
  81.200.138.0/24      4608 7575 3356 3302 15589 - Withdrawn - matching aggregate 81.200.136.0/22 4608 7575 3356 3302 15589
  185.152.148.0/22     4608 1221 4637 6461 3302 15589   
  185.210.172.0/22     4608 7575 3356 3302 15589   
  193.0.157.0/24       4608 7575 3356 3302 15589   

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

AS15589   4 More Specifics   8 Total Advertisements   ASN-CLOUDITALIA - Retelit Digital Services S.p.A., IT
    81.200.130.0/23               81.200.128.0/21
    81.200.132.0/22               81.200.128.0/21
    81.200.136.0/23               81.200.136.0/22
    81.200.138.0/24               81.200.136.0/22

Whois Entry

whois: 402599

IANA has recorded AS15589 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS15589\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 203.119.106.26
             %
             % 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)