Report for 267211

Name

AS267211 - Fournet One Servicos de Comunicacao e Informatica, 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.

267211 FOURNETWORK SERVICOS DE INFORMATICA LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS267373        Hr Transportes Verticais, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27922 AS267211       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  FOURNETWORK SERVICOS DE INFORMATICA 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       %
19420 AS267211      FOURNETWORK SERVICOS DE INFORMATICA LTDA, BR       6      4      2      4      2  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  45.231.120.0/23      6939 3356 263009 267373 267373 267373 267373 267373 267211   
  45.231.120.0/23      57866 3356 263009 267373 267373 267373 267373 267373 267211 + Announce - aggregate of 45.231.120.0/24 (57866 3356 263009 267373 267373 267373 267373 267373 267211) and 45.231.121.0/24 (57866 3356 263009 267373 267373 267373 267373 267373 267211)
  45.231.120.0/24      57866 3356 263009 267373 267373 267373 267373 267373 267211 - Withdrawn - aggregated with 45.231.121.0/24 (57866 3356 263009 267373 267373 267373 267373 267373 267211)
  45.231.121.0/24      57866 3356 263009 267373 267373 267373 267373 267373 267211 - Withdrawn - aggregated with 45.231.120.0/24 (57866 3356 263009 267373 267373 267373 267373 267373 267211)
  45.231.122.0/23      6939 3356 263009 267373 267373 267373 267373 267373 267211   
  45.231.122.0/23      57866 3356 263009 267373 267373 267373 267373 267373 267211 + Announce - aggregate of 45.231.122.0/24 (57866 3356 263009 267373 267373 267373 267373 267373 267211) and 45.231.123.0/24 (57866 3356 263009 267373 267373 267373 267373 267373 267211)
  45.231.122.0/24      57866 3356 263009 267373 267373 267373 267373 267373 267211 - Withdrawn - aggregated with 45.231.123.0/24 (57866 3356 263009 267373 267373 267373 267373 267373 267211)
  45.231.123.0/24      57866 3356 263009 267373 267373 267373 267373 267373 267211 - Withdrawn - aggregated with 45.231.122.0/24 (57866 3356 263009 267373 267373 267373 267373 267373 267211)

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

AS267211   4 More Specifics   4 Total Advertisements   FOURNETWORK SERVICOS DE INFORMATICA LTDA, BR
    45.231.120.0/24               45.231.120.0/22
    45.231.121.0/24               45.231.120.0/22
    45.231.122.0/24               45.231.120.0/22
    45.231.123.0/24               45.231.120.0/22
    45.231.120.0/23               45.231.120.0/22
    45.231.122.0/23               45.231.120.0/22

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

    - 45.231.120.0/23             Withdrawn
    - 45.231.122.0/23             Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS267211 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS267211\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded