Report for 266231

Name

AS266231 - NETLINK INFORMATICA 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.

266231 NETLINK INFORMATICA LTDA ME, BR

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS262541        ITEMNET PROVEDOR DE INTERNET LTDA - ME, BR
    AS1031          PEER1-1031, US
    AS264880        RF Connect Provedor de Acesso LTDA, BR
    AS271253        LINK BRASIL TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20888 AS266231       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  NETLINK INFORMATICA 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       %
19336 AS266231      NETLINK INFORMATICA LTDA ME, BR                    7      4      2      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  45.6.156.0/22        6939 1031 264556 264880 266231   
  45.6.156.0/23        6939 1031 266231 266231 266231 266231   
  45.6.156.0/23        6939 1031 264556 264880 266231 + Announce - aggregate of 45.6.156.0/24 (6939 1031 264556 264880 266231) and 45.6.157.0/24 (6939 1031 264556 264880 266231)
  45.6.156.0/24        6939 1031 264556 264880 266231 - Withdrawn - aggregated with 45.6.157.0/24 (6939 1031 264556 264880 266231)
  45.6.157.0/24        6939 1031 264556 264880 266231 - Withdrawn - aggregated with 45.6.156.0/24 (6939 1031 264556 264880 266231)
  45.6.158.0/23        6939 1031 266231 266231 266231 266231   
  45.6.158.0/23        6939 1031 264556 264880 266231 + Announce - aggregate of 45.6.158.0/24 (6939 1031 264556 264880 266231) and 45.6.159.0/24 (6939 1031 264556 264880 266231)
  45.6.158.0/24        6939 1031 264556 264880 266231 - Withdrawn - aggregated with 45.6.159.0/24 (6939 1031 264556 264880 266231)
  45.6.159.0/24        6939 1031 264556 264880 266231 - Withdrawn - aggregated with 45.6.158.0/24 (6939 1031 264556 264880 266231)

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

AS266231   6 More Specifics   7 Total Advertisements   NETLINK INFORMATICA LTDA ME, BR
    45.6.156.0/23                 45.6.156.0/22
    45.6.156.0/24                 45.6.156.0/22
    45.6.157.0/24                 45.6.156.0/22
    45.6.158.0/23                 45.6.156.0/22
    45.6.158.0/24                 45.6.156.0/22
    45.6.159.0/24                 45.6.156.0/22

Whois Entry

whois: 402551

IANA has recorded AS266231 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266231\n