Report for 52771

Name

GIGA BYTE TELECOMUNICACOES 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.

52771 GIGA BYTE TELECOMUNICACOES LTDA, BR

  Adjacency:     9  Upstream:     5  Downstream:     4
  Upstream Adjacent AS list
    AS8167          V tal, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS270735        COMPUTIZE NETWORK TELECOMUNICACOES LTDA, BR
    AS53427         TGLOBAL-NETWORKS - TGLOBAL NETWORKS, US
    AS4230          CLARO S.A., BR
  Downstream Adjacent AS list
    AS263129        Wavemax Internet, BR
    AS263506        GB ONLINE TELECOMUNICACOES LTDA, BR
    AS264177        NETTCON PROVEDOR DE INTERNET EIRELI EPP, BR
    AS61812         PALMA COMERCIO DE MATERIAIS DE INFORMATICA EIRELI, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7303  AS52771        ORG+TRN Originate:      17920 /17.87  Transit:      29952 /17.13 GIGA BYTE TELECOMUNICACOES 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       %
 5830 AS52771       GIGA BYTE TELECOMUNICACOES LTDA, BR               32     13      5     24      8  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.186.44.0/22      4777 2497 3356 52771 52771 52771 52771   
  138.186.45.0/24      4777 2516 4230 52771   
  138.186.46.0/23      4777 2516 4230 52771 + Announce - aggregate of 138.186.46.0/24 (4777 2516 4230 52771) and 138.186.47.0/24 (4777 2516 4230 52771)
  138.186.46.0/24      4777 2516 4230 52771 - Withdrawn - aggregated with 138.186.47.0/24 (4777 2516 4230 52771)
  138.186.47.0/24      4777 2516 4230 52771 - Withdrawn - aggregated with 138.186.46.0/24 (4777 2516 4230 52771)
  168.228.92.0/22      4777 2497 3356 52771 52771 52771 52771   
  168.228.92.0/23      4777 2516 4230 52771 + Announce - aggregate of 168.228.92.0/24 (4777 2516 4230 52771) and 168.228.93.0/24 (4777 2516 4230 52771)
  168.228.92.0/24      4777 2516 4230 52771 - Withdrawn - aggregated with 168.228.93.0/24 (4777 2516 4230 52771)
  168.228.93.0/24      4777 2516 4230 52771 - Withdrawn - aggregated with 168.228.92.0/24 (4777 2516 4230 52771)
  168.228.94.0/24      4777 2497 3257 270735 52771   
  168.228.95.0/24      4777 2516 4230 52771   
  177.107.220.0/24     4777 2516 3257 53427 52771   
  177.155.208.0/20     4777 2497 3356 52771 52771 52771 52771   
  177.155.208.0/21     4777 2497 3356 52771 52771 52771 52771 - Withdrawn - matching aggregate 177.155.208.0/20 4777 2497 3356 52771 52771 52771 52771
  177.155.208.0/21     4777 2497 3356 52771 + Announce - aggregate of 177.155.208.0/22 (4777 2497 3356 52771) and 177.155.212.0/22 (4777 2497 3356 52771)
  177.155.208.0/22     4777 2497 3356 52771 - Withdrawn - aggregated with 177.155.212.0/22 (4777 2497 3356 52771)
  177.155.208.0/23     4777 2516 4230 52771   
  177.155.208.0/23     4777 2497 3257 270735 52771 + Announce - aggregate of 177.155.208.0/24 (4777 2497 3257 270735 52771) and 177.155.209.0/24 (4777 2497 3257 270735 52771)
  177.155.208.0/24     4777 2497 3257 270735 52771 - Withdrawn - aggregated with 177.155.209.0/24 (4777 2497 3257 270735 52771)
  177.155.209.0/24     4777 2497 3257 270735 52771 - Withdrawn - aggregated with 177.155.208.0/24 (4777 2497 3257 270735 52771)
  177.155.210.0/24     4777 2497 3356 52771 - Withdrawn - matching aggregate 177.155.208.0/22 4777 2497 3356 52771
  177.155.211.0/24     4777 2516 4230 52771   
  177.155.212.0/22     4777 2497 3356 52771 - Withdrawn - aggregated with 177.155.208.0/22 (4777 2497 3356 52771)
  177.155.212.0/24     4777 2497 3356 52771 - Withdrawn - matching aggregate 177.155.212.0/22 4777 2497 3356 52771
  177.155.213.0/24     4777 2516 4230 52771   
  177.155.214.0/23     4777 2516 4230 52771 + Announce - aggregate of 177.155.214.0/24 (4777 2516 4230 52771) and 177.155.215.0/24 (4777 2516 4230 52771)
  177.155.214.0/24     4777 2516 4230 52771 - Withdrawn - aggregated with 177.155.215.0/24 (4777 2516 4230 52771)
  177.155.215.0/24     4777 2516 4230 52771 - Withdrawn - aggregated with 177.155.214.0/24 (4777 2516 4230 52771)
  177.155.216.0/24     4777 2516 3257 270735 52771   
  177.155.217.0/24     4777 2516 4230 52771   
  177.155.218.0/24     4777 2497 3257 270735 52771   
  177.155.219.0/24     4777 2497 3356 52771   
  177.155.220.0/22     4777 2516 4230 52771 52771 52771 52771   
  177.155.220.0/24     4777 2497 3257 270735 52771   
  177.155.221.0/24     4777 2516 4230 52771   
  177.155.222.0/24     4777 2497 3356 52771   
  177.155.223.0/24     4777 2497 3257 270735 52771 52771 52771   

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

AS52771   29 More Specifics   32 Total Advertisements   GIGA BYTE TELECOMUNICACOES LTDA, BR
    138.186.45.0/24               138.186.44.0/22
    138.186.46.0/24               138.186.44.0/22
    138.186.47.0/24               138.186.44.0/22
    168.228.92.0/24               168.228.92.0/22
    168.228.93.0/24               168.228.92.0/22
    168.228.94.0/24               168.228.92.0/22
    168.228.95.0/24               168.228.92.0/22
    177.107.220.0/24              177.107.216.0/21
    177.155.208.0/21              177.155.208.0/20
    177.155.208.0/22              177.155.208.0/20
    177.155.208.0/23              177.155.208.0/20
    177.155.208.0/24              177.155.208.0/20
    177.155.209.0/24              177.155.208.0/20
    177.155.210.0/24              177.155.208.0/20
    177.155.211.0/24              177.155.208.0/20
    177.155.212.0/22              177.155.208.0/20
    177.155.212.0/24              177.155.208.0/20
    177.155.213.0/24              177.155.208.0/20
    177.155.214.0/24              177.155.208.0/20
    177.155.215.0/24              177.155.208.0/20
    177.155.216.0/24              177.155.208.0/20
    177.155.217.0/24              177.155.208.0/20
    177.155.218.0/24              177.155.208.0/20
    177.155.219.0/24              177.155.208.0/20
    177.155.220.0/22              177.155.208.0/20
    177.155.220.0/24              177.155.208.0/20
    177.155.221.0/24              177.155.208.0/20
    177.155.222.0/24              177.155.208.0/20
    177.155.223.0/24              177.155.208.0/20

Whois Entry

whois: 402332

IANA has recorded AS52771 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS52771\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)