Report for 272710

Name

AS272710 - FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A., 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.

272710 FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A., BR

  Adjacency:     7  Upstream:     7  Downstream:     0
  Upstream Adjacent AS list
    AS264221        ONLINE NORTE TELECOM LTDA, BR
    AS262352        NOVA TELECOM LTDA, BR
    AS6939          HURRICANE, US
    AS10429         TELEFONICA BRASIL S.A, BR
    AS263327        ONLINE TELECOMUNICACOES LTDA, BR
    AS23106         AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT, BR
    AS28598         DB3 SERVICOS DE TELECOMUNICACOES S.A, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16697 AS272710       ORIGIN  Originate:       4352 /19.91  Transit:          0 /0.00  FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A., 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       %
72311 AS272710      FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A., B     13      0      0     13      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  190.109.100.0/22     6939 272710            
  201.23.32.0/23       6939 272710            
  201.23.37.0/24       6939 12956 10429 272710   
  201.23.40.0/24       6939 28598 272710      
  201.23.43.0/24       6939 23106 272710 272710 272710   
  201.23.44.0/24       2914 12956 10429 272710   
  201.23.46.0/24       6939 12956 10429 272710   
  201.23.48.0/24       6939 12956 10429 272710   
  201.23.50.0/24       2914 12956 10429 272710   
  201.23.51.0/24       6939 23106 272710 272710   
  201.23.53.0/24       2497 37468 263327 272710   
  201.23.54.0/24       2914 12956 10429 272710   
  201.23.55.0/24       6939 262352 272710     

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

AS272710   24 More Specifics   24 Total Advertisements   FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A., BR
    201.23.32.0/23                201.23.32.0/19
    201.23.34.0/24                201.23.32.0/19
    201.23.35.0/24                201.23.32.0/19
    201.23.36.0/24                201.23.32.0/19
    201.23.37.0/24                201.23.32.0/19
    201.23.38.0/24                201.23.32.0/19
    201.23.39.0/24                201.23.32.0/19
    201.23.40.0/24                201.23.32.0/19
    201.23.41.0/24                201.23.32.0/19
    201.23.42.0/24                201.23.32.0/19
    201.23.43.0/24                201.23.32.0/19
    201.23.44.0/24                201.23.32.0/19
    201.23.45.0/24                201.23.32.0/19
    201.23.46.0/24                201.23.32.0/19
    201.23.47.0/24                201.23.32.0/19
    201.23.48.0/24                201.23.32.0/19
    201.23.49.0/24                201.23.32.0/19
    201.23.50.0/24                201.23.32.0/19
    201.23.51.0/24                201.23.32.0/19
    201.23.52.0/24                201.23.32.0/19
    201.23.53.0/24                201.23.32.0/19
    201.23.54.0/24                201.23.32.0/19
    201.23.55.0/24                201.23.32.0/19
    201.23.56.0/24                201.23.32.0/19
    201.23.57.0/24                201.23.32.0/19
    201.23.58.0/24                201.23.32.0/19
    201.23.59.0/24                201.23.32.0/19
    201.23.60.0/24                201.23.32.0/19
    201.23.61.0/24                201.23.32.0/19
    201.23.62.0/24                201.23.32.0/19
    201.23.63.0/24                201.23.32.0/19

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

    - 201.23.57.0/24              Withdrawn
    - 201.23.58.0/24              Withdrawn
    - 201.23.59.0/24              Withdrawn
    - 201.23.60.0/24              Withdrawn
    - 201.23.61.0/24              Withdrawn
    - 201.23.62.0/24              Withdrawn
    - 201.23.63.0/24              Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS272710 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS272710\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded