Report for 271591

Name

AS271591 - TOP NET SERVICOS DE PROVEDOR LTDA - ME, 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.

271591 TOP NET SERVICOS DE PROVEDOR LTDA - ME, BR

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS271547        RANDSON DE JESUS PASSOS, BR
    AS28300         Speed Servicos de Internet Ltda, BR
  Downstream Adjacent AS list
    AS270749        VTI PROVEDOR DE INTERNET E SUP DE INFORMATICA ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21475 AS271591       ORG+TRN Originate:       3072 /20.42  Transit:       2048 /21.00 TOP NET SERVICOS DE PROVEDOR LTDA - ME, 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       %
11867 AS271591      TOP NET SERVICOS DE PROVEDOR LTDA - ME, BR         7      4      0      3      4  57.14%


  Prefix               AS Path                              Aggregation Suggestion
  190.9.80.0/22        6939 271591            
  190.9.80.0/23        6939 271591          - Withdrawn - matching aggregate 190.9.80.0/22 6939 271591
  190.9.80.0/24        6939 271591          - Withdrawn - matching aggregate 190.9.80.0/22 6939 271591
  190.9.81.0/24        6939 52554 271547 271591   
  190.9.82.0/23        6939 271591          - Withdrawn - matching aggregate 190.9.80.0/22 6939 271591
  190.9.82.0/24        3257 264409 28300 271591   
  190.9.83.0/24        6939 271591          - Withdrawn - matching aggregate 190.9.80.0/22 6939 271591

Whois Entry

whois: 402603

IANA has recorded AS271591 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271591\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded