Report for 44920

Name

SiTEK - Si.TEK Informatica 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 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.

44920 SiTEK - Si.TEK Informatica Srl, IT

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28716         RETELIT-AS - Retelit Digital Services S.p.A., IT
    AS20746         ASN-IDC - Telecom Italia S.p.A., IT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18656 AS44920        ORIGIN  Originate:       3584 /20.19  Transit:          0 /0.00  SiTEK - Si.TEK Informatica Srl, 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       %
12776 AS44920       SiTEK - Si.TEK Informatica Srl, IT                 6      3      0      3      3  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  139.28.80.0/22       4777 2497 1299 28716 44920   
  139.28.80.0/24       4777 2497 1299 28716 44920 - Withdrawn - matching aggregate 139.28.80.0/22 4777 2497 1299 28716 44920
  185.77.32.0/22       4777 2497 1299 28716 44920   
  185.77.32.0/23       4777 2497 1299 28716 44920 - Withdrawn - matching aggregate 185.77.32.0/22 4777 2497 1299 28716 44920
  185.77.32.0/24       4777 2497 1299 28716 44920 - Withdrawn - matching aggregate 185.77.32.0/22 4777 2497 1299 28716 44920
  185.77.34.0/23       4777 2516 6762 3269 20746 44920   

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

AS44920   4 More Specifics   6 Total Advertisements   SiTEK - Si.TEK Informatica Srl, IT
    139.28.80.0/24                139.28.80.0/22
    185.77.32.0/23                185.77.32.0/22
    185.77.32.0/24                185.77.32.0/22
    185.77.34.0/23                185.77.32.0/22

Whois Entry

whois: 402599

IANA has recorded AS44920 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS44920\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 (SHETLAND)