Report for 271456

Name

AS271456 - NET2YOU NETWORK 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.

271456 AS271456 - NET2YOU NETWORK LTDA, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS53062         AS53062 - ALT  GRUPO BRASIL TECPAR, BR
    AS270585        AS270585 - Rodrigo de Mello Goncalves Lopes ME, BR
    AS271253        AS271253 - LINK BRASIL TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21139 AS271456       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AS271456 - NET2YOU NETWORK 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       %
 9523 AS271456      AS271456 - NET2YOU NETWORK LTDA, BR                7      5      0      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  181.233.112.0/22     4777 2516 6762 271253 271456   
  181.233.112.0/23     4777 2516 6762 271253 271456 - Withdrawn - matching aggregate 181.233.112.0/22 4777 2516 6762 271253 271456
  181.233.112.0/24     4777 2516 6762 271253 271456 - Withdrawn - matching aggregate 181.233.112.0/22 4777 2516 6762 271253 271456
  181.233.113.0/24     4777 2516 6762 271253 271456 - Withdrawn - matching aggregate 181.233.112.0/22 4777 2516 6762 271253 271456
  181.233.114.0/23     4777 2516 6762 271253 271456 - Withdrawn - matching aggregate 181.233.112.0/22 4777 2516 6762 271253 271456
  181.233.114.0/24     4777 2516 6762 271253 270585 271456   
  181.233.115.0/24     4777 2516 6762 271253 271456 - Withdrawn - matching aggregate 181.233.112.0/22 4777 2516 6762 271253 271456

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

AS271456   6 More Specifics   7 Total Advertisements   AS271456 - NET2YOU NETWORK LTDA, BR
    181.233.112.0/23              181.233.112.0/22
    181.233.112.0/24              181.233.112.0/22
    181.233.113.0/24              181.233.112.0/22
    181.233.114.0/23              181.233.112.0/22
    181.233.114.0/24              181.233.112.0/22
    181.233.115.0/24              181.233.112.0/22

Whois Entry

whois: 402603

IANA has recorded AS271456 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271456\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded