Report for 47254

Name

WFC-AS, 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.

47254 WFC-AS, IT

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3269          ASN-IBSNAZ, IT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19158 AS47254        ORIGIN  Originate:       3328 /20.30  Transit:          0 /0.00  WFC-AS, 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       %
10165 AS47254       WFC-AS, IT                                        10      4      0      6      4  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  46.30.219.0/24       4777 2516 6762 3269 47254   
  46.30.221.0/24       4777 2516 6762 3269 47254   
  77.95.140.0/24       4777 2516 6762 3269 47254   
  185.9.148.0/22       4777 2516 6762 3269 47254   
  185.9.148.0/24       4777 2516 6762 3269 47254 - Withdrawn - matching aggregate 185.9.148.0/22 4777 2516 6762 3269 47254
  185.9.149.0/24       4777 2516 6762 3269 47254 - Withdrawn - matching aggregate 185.9.148.0/22 4777 2516 6762 3269 47254
  185.9.150.0/24       4777 2516 6762 3269 47254 - Withdrawn - matching aggregate 185.9.148.0/22 4777 2516 6762 3269 47254
  185.9.151.0/24       4777 2516 6762 3269 47254 - Withdrawn - matching aggregate 185.9.148.0/22 4777 2516 6762 3269 47254
  212.102.98.0/24      4777 2516 6762 3269 47254   
  217.19.152.0/24      4777 2516 6762 3269 47254   

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

AS47254   6 More Specifics   10 Total Advertisements   WFC-AS, IT
    77.95.140.0/24                77.95.136.0/21
    185.9.148.0/24                185.9.148.0/22
    185.9.149.0/24                185.9.148.0/22
    185.9.150.0/24                185.9.148.0/22
    185.9.151.0/24                185.9.148.0/22
    217.19.152.0/24               217.19.144.0/20

Whois Entry

whois: 402332

IANA has recorded AS47254 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS47254\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)