Report for 51580

Name

TIMENET-AS - TIMENET SPA, 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.

51580 TIMENET-AS - TIMENET SPA, IT

  Adjacency:     8  Upstream:     5  Downstream:     3
  Upstream Adjacent AS list
    AS12874         FASTWEB - Fastweb SpA, IT
    AS41327         FIBERTELECOM-AS - Fiber Telecom S.p.A., IT
    AS3257          GTT-BACKBONE - GTT Communications Inc., US
    AS3269          ASN-IBSNAZ - Telecom Italia S.p.A., IT
    AS6762          SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT
  Downstream Adjacent AS list
    AS202552        PROTEC-AS - PROTEC di Rinaldo Silvano & C. Snc, IT
    AS211756        NEWASSISTENT - NEW ASSISTENT S.R.L., IT
    AS41071         OPENPOP-AS - OPENPOP SA, CH

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4636  AS51580        ORG+TRN Originate:      43008 /16.61  Transit:       1280 /21.68 TIMENET-AS - TIMENET SPA, 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       %
 7370 AS51580       TIMENET-AS - TIMENET SPA, IT                      35      9      3     29      6  17.14%


  Prefix               AS Path                              Aggregation Suggestion
  5.172.96.0/24        4777 2516 6762 51580   
  5.172.97.0/24        4777 2516 3257 51580   
  5.172.98.0/24        4777 2516 3257 51580   
  5.172.99.0/24        4608 7575 3303 12874 51580   
  31.193.16.0/20       4777 2516 6762 51580   
  46.17.152.0/21       4777 2516 3257 51580   
  80.66.208.0/20       4777 2516 3257 51580   
  81.173.100.0/22      4777 2516 3257 51580   
  81.173.100.0/23      4777 2516 3257 51580 - Withdrawn - matching aggregate 81.173.100.0/22 4777 2516 3257 51580
  81.173.102.0/23      4777 2516 3257 51580 - Withdrawn - matching aggregate 81.173.100.0/22 4777 2516 3257 51580
  89.105.76.0/22       4608 7575 3303 12874 51580   
  89.105.76.0/22       4777 2516 6762 3269 51580 + Announce - aggregate of 89.105.76.0/23 (4777 2516 6762 3269 51580) and 89.105.78.0/23 (4777 2516 6762 3269 51580)
  89.105.76.0/23       4777 2516 6762 3269 51580 - Withdrawn - aggregated with 89.105.78.0/23 (4777 2516 6762 3269 51580)
  89.105.78.0/23       4777 2516 6762 3269 51580 - Withdrawn - aggregated with 89.105.76.0/23 (4777 2516 6762 3269 51580)
  91.220.83.0/24       4608 7575 3303 12874 51580   
  109.238.16.0/20      4608 7575 3303 12874 51580   
  141.105.152.0/21     4777 2516 6762 51580   
  145.14.160.0/19      4777 2516 6762 51580   
  178.218.148.0/22     4777 2516 3257 51580   
  178.250.64.0/21      4777 2516 6762 51580   
  185.5.180.0/22       4777 2516 6762 51580   
  185.29.73.0/24       4777 2516 6762 51580   
  185.29.74.0/23       4777 2516 6762 51580 + Announce - aggregate of 185.29.74.0/24 (4777 2516 6762 51580) and 185.29.75.0/24 (4777 2516 6762 51580)
  185.29.74.0/24       4777 2516 6762 51580 - Withdrawn - aggregated with 185.29.75.0/24 (4777 2516 6762 51580)
  185.29.75.0/24       4777 2516 6762 51580 - Withdrawn - aggregated with 185.29.74.0/24 (4777 2516 6762 51580)
  185.55.88.0/22       4777 2516 6762 51580   
  185.121.148.0/22     4777 2516 3257 51580   
  185.139.28.0/22      4777 2516 6762 51580   
  185.143.152.0/22     4777 2516 6762 51580   
  185.143.152.0/24     4777 2516 6762 51580 - Withdrawn - matching aggregate 185.143.152.0/22 4777 2516 6762 51580
  185.180.180.0/22     4777 2516 6762 51580 + Announce - aggregate of 185.180.180.0/23 (4777 2516 6762 51580) and 185.180.182.0/23 (4777 2516 6762 51580)
  185.180.180.0/23     4777 2516 6762 51580 - Withdrawn - aggregated with 185.180.182.0/23 (4777 2516 6762 51580)
  185.180.182.0/23     4777 2516 6762 51580 - Withdrawn - aggregated with 185.180.180.0/23 (4777 2516 6762 51580)
  185.208.19.0/24      4608 7575 3303 12874 51580   
  185.212.16.0/22      4777 2516 6762 51580   
  193.176.238.0/24     4777 2516 6762 51580   
  193.176.246.0/24     4777 2516 6762 51580   
  194.110.56.0/22      4608 7575 3303 12874 51580   

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

AS51580   13 More Specifics   35 Total Advertisements   TIMENET-AS - TIMENET SPA, IT
    5.172.96.0/24                 5.172.96.0/23
    5.172.97.0/24                 5.172.96.0/23
    5.172.98.0/24                 5.172.98.0/23
    5.172.99.0/24                 5.172.98.0/23
    81.173.100.0/23               81.173.100.0/22
    81.173.102.0/23               81.173.100.0/22
    89.105.76.0/23                89.105.76.0/22
    89.105.78.0/23                89.105.76.0/22
    185.29.73.0/24                185.29.72.0/22
    185.29.74.0/24                185.29.72.0/22
    185.29.75.0/24                185.29.72.0/22
    185.143.152.0/24              185.143.152.0/22
    185.208.19.0/24               185.208.16.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 81.173.100.0/23             Announced
    + 81.173.102.0/23             Announced

Whois Entry

whois: 402599

IANA has recorded AS51580 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51580\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 (ABERDEEN)