Report for 262808

Name

Brasilnet Telecomunicacoes 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 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.

262808 Brasilnet Telecomunicacoes Ltda ME, BR

  Adjacency:     9  Upstream:     1  Downstream:     8
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS263339        3WLINK INTERNET LTDA, BR
    AS265033        Tecnotec Telecomunicacoes e Informatica Ltda, BR
    AS264148        Correa Sat Telecomunicacoes Ltda ME, BR
    AS268378        Tecnotec Telecomunicacoes e Informatica Ltda, BR
    AS270354        SSC TELECOM & CIA LTDA, BR
    AS269294        MICROCONET LTDA - ME, BR
    AS268048        SpeedyNet Comunicacao Multimidia - Eireli, BR
    AS263884        Infotech de Bom Jardim C. de material de inf. Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6956  AS262808       ORG+TRN Originate:      19712 /17.73  Transit:      18944 /17.79 Brasilnet Telecomunicacoes 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       %
 3309 AS262808      Brasilnet Telecomunicacoes Ltda ME, BR            22     17      1      6     16  72.73%


  Prefix               AS Path                              Aggregation Suggestion
  177.37.112.0/20      4777 2497 3356 262808 262808   
  177.37.112.0/20      4777 2516 3356 262808 262808 262808 + Announce - aggregate of 177.37.112.0/21 (4777 2516 3356 262808 262808 262808) and 177.37.120.0/21 (4777 2516 3356 262808 262808 262808)
  177.37.112.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.113.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.113.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.112.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.114.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.115.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.115.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.114.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.116.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.117.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.117.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.116.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.118.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.119.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.119.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.118.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.120.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.121.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.121.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.120.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.122.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.123.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.123.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.122.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.124.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.125.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.125.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.124.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.126.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.127.0/24 (4777 2516 3356 262808 262808 262808)
  177.37.127.0/24      4777 2516 3356 262808 262808 262808 - Withdrawn - aggregated with 177.37.126.0/24 (4777 2516 3356 262808 262808 262808)
  177.75.32.0/21       4777 2497 3356 262808 262808   
  189.90.112.0/20      4777 2497 3356 262808 262808   
  189.90.120.0/22      4777 2516 3356 262808   
  191.253.208.0/20     4777 2497 3356 262808 262808   
  191.253.214.0/24     4777 2497 3356 262808 262808 - Withdrawn - matching aggregate 191.253.208.0/20 4777 2497 3356 262808 262808

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

AS262808   18 More Specifics   22 Total Advertisements   Brasilnet Telecomunicacoes Ltda ME, BR
    177.37.112.0/24               177.37.112.0/20
    177.37.113.0/24               177.37.112.0/20
    177.37.114.0/24               177.37.112.0/20
    177.37.115.0/24               177.37.112.0/20
    177.37.116.0/24               177.37.112.0/20
    177.37.117.0/24               177.37.112.0/20
    177.37.118.0/24               177.37.112.0/20
    177.37.119.0/24               177.37.112.0/20
    177.37.120.0/24               177.37.112.0/20
    177.37.121.0/24               177.37.112.0/20
    177.37.122.0/24               177.37.112.0/20
    177.37.123.0/24               177.37.112.0/20
    177.37.124.0/24               177.37.112.0/20
    177.37.125.0/24               177.37.112.0/20
    177.37.126.0/24               177.37.112.0/20
    177.37.127.0/24               177.37.112.0/20
    189.90.120.0/22               189.90.112.0/20
    191.253.214.0/24              191.253.208.0/20

Whois Entry

whois: 402332

IANA has recorded AS262808 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS262808\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-AU4)