Report for 272710

Name

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 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.

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

  Adjacency:     8  Upstream:     8  Downstream:     0
  Upstream Adjacent AS list
    AS262352        NOVA TELECOM LTDA, BR
    AS28283         Adylnet Telecom, BR
    AS23106         AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT, BR
    AS28598         DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
    AS263327        ONLINE TELECOMUNICACOES LTDA, BR
    AS10429         TELEFONICA BRASIL S.A, BR
    AS14840         BR.Digital Telecom, BR
    AS53062         ALT | GRUPO BRASIL TECPAR, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15308 AS272710       ORIGIN  Originate:       5120 /19.68  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       %
71992 AS272710      FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A., B     16      0      0     16      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  190.109.100.0/22     4777 2497 2914 23106 272710 272710   
  201.23.32.0/23       4777 2497 2914 23106 272710 272710   
  201.23.37.0/24       4777 2516 1299 12956 10429 272710   
  201.23.40.0/24       4777 2497 3356 28598 272710   
  201.23.43.0/24       4777 2497 2914 23106 272710 272710 272710   
  201.23.44.0/24       4777 2497 2914 12956 10429 272710   
  201.23.46.0/24       4608 7575 2914 12956 10429 272710   
  201.23.48.0/24       4608 1221 4637 12956 10429 272710   
  201.23.50.0/24       4777 2516 1299 12956 10429 272710   
  201.23.51.0/24       4777 2497 2914 23106 272710 272710   
  201.23.53.0/24       4608 7575 7195 263327 272710   
  201.23.54.0/24       4777 2516 1299 12956 10429 272710   
  201.23.55.0/24       4608 1221 4637 12956 10429 272710   
  201.23.57.0/24       4777 2516 6762 14840 272710 272710   
  201.23.58.0/24       4777 2497 174 28283 272710 272710   
  201.23.61.0/24       4777 2516 6762 53062 272710 272710   

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

AS272710   15 More Specifics   16 Total Advertisements   FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A., BR
    201.23.32.0/23                201.23.32.0/19
    201.23.37.0/24                201.23.32.0/19
    201.23.40.0/24                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
    201.23.46.0/24                201.23.32.0/19
    201.23.48.0/24                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
    201.23.53.0/24                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
    201.23.57.0/24                201.23.32.0/19
    201.23.58.0/24                201.23.32.0/19
    201.23.61.0/24                201.23.32.0/19

Whois Entry

whois: 402332

IANA has recorded AS272710 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS272710\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)