Report for 263583

Name

AS263583 - ATRANET TELECOMUNICACOES LTDA, 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 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.

263583 AS263583 - ATRANET TELECOMUNICACOES LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52941         AS52941 - SPACE NETWORK, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17879 AS263583       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  AS263583 - ATRANET TELECOMUNICACOES LTDA, 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       %
11267 AS263583      AS263583 - ATRANET TELECOMUNICACOES LTDA, BR       6      4      0      2      4  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  177.155.80.0/22      4608 7575 37468 52941 263583   
  177.155.80.0/23      4608 7575 37468 52941 263583 - Withdrawn - matching aggregate 177.155.80.0/22 4608 7575 37468 52941 263583
  177.155.82.0/23      4608 7575 37468 52941 263583 - Withdrawn - matching aggregate 177.155.80.0/22 4608 7575 37468 52941 263583
  190.8.28.0/22        4608 7575 37468 52941 263583   
  190.8.28.0/23        4608 7575 37468 52941 263583 - Withdrawn - matching aggregate 190.8.28.0/22 4608 7575 37468 52941 263583
  190.8.30.0/23        4608 7575 37468 52941 263583 - Withdrawn - matching aggregate 190.8.28.0/22 4608 7575 37468 52941 263583

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

AS263583   4 More Specifics   6 Total Advertisements   AS263583 - ATRANET TELECOMUNICACOES LTDA, BR
    177.155.80.0/23               177.155.80.0/22
    177.155.82.0/23               177.155.80.0/22
    190.8.28.0/23                 190.8.28.0/22
    190.8.30.0/23                 190.8.28.0/22

Whois Entry

whois: 402628

IANA has recorded AS263583 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263583\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded