Report for 271132

Name

AS271132 - VOA INTERNET, BR

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 AS6447) 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.

271132 VOA INTERNET, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS268467        Voa Internet, BR
    AS53019         infotec- servicos de provedor da internet ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28626 AS271132       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  VOA INTERNET, BR

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       %
29423 AS271132      VOA INTERNET, BR                                   5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  179.42.84.0/22       6939 4230 270867 268467 268467 268467 268467 268467 268467 271132   
  179.42.84.0/24       3303 4230 270867 268467 271132   
  179.42.85.0/24       6939 267613 53019 271132   
  179.42.86.0/23       3303 4230 270867 268467 271132 + Announce - aggregate of 179.42.86.0/24 (3303 4230 270867 268467 271132) and 179.42.87.0/24 (3303 4230 270867 268467 271132)
  179.42.86.0/24       3303 4230 270867 268467 271132 - Withdrawn - aggregated with 179.42.87.0/24 (3303 4230 270867 268467 271132)
  179.42.87.0/24       3303 4230 270867 268467 271132 - Withdrawn - aggregated with 179.42.86.0/24 (3303 4230 270867 268467 271132)

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

AS271132   3 More Specifics   4 Total Advertisements   VOA INTERNET, BR
    179.42.84.0/23                179.42.84.0/22
    179.42.85.0/24                179.42.84.0/22
    179.42.86.0/23                179.42.84.0/22
    179.42.84.0/24                179.42.84.0/22
    179.42.86.0/24                179.42.84.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 179.42.84.0/22              Announced
    + 179.42.84.0/23              Announced
    + 179.42.86.0/23              Announced
    - 179.42.84.0/24              Withdrawn
    - 179.42.86.0/24              Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS271132 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271132\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded