Report for 200311

Name

PREWIFI, 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.

200311 PREWIFI, IT

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS39120         CONVERGENZE-AS ISP services in Italy, IT
    AS41327         FIBERTELECOM-AS Fiber Telecom S.p.A., IT
  Downstream Adjacent AS list
    AS52054         DATAROUTE, IT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
39472 AS200311       ORG+TRN Originate:       1024 /22.00  Transit:       1024 /22.00 PREWIFI, 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       %
26463 AS200311      PREWIFI, IT                                        4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  194.60.212.0/24      4608 7575 39120 200311   
  194.60.213.0/24      4777 2516 3257 41327 200311   
  194.60.214.0/23      4608 7575 2914 41327 200311 + Announce - aggregate of 194.60.214.0/24 (4608 7575 2914 41327 200311) and 194.60.215.0/24 (4608 7575 2914 41327 200311)
  194.60.214.0/24      4608 7575 2914 41327 200311 - Withdrawn - aggregated with 194.60.215.0/24 (4608 7575 2914 41327 200311)
  194.60.215.0/24      4608 7575 2914 41327 200311 - Withdrawn - aggregated with 194.60.214.0/24 (4608 7575 2914 41327 200311)

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

AS200311   4 More Specifics   4 Total Advertisements   PREWIFI, IT
    194.60.212.0/24               194.60.212.0/22
    194.60.213.0/24               194.60.212.0/22
    194.60.214.0/24               194.60.212.0/22
    194.60.215.0/24               194.60.212.0/22

Whois Entry

whois: 402332

IANA has recorded AS200311 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS200311\n