Report for 262901

Name

Vcnet Provedora de Internet 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.

262901 Vcnet Provedora de Internet Ltda., BR

  Adjacency:    21  Upstream:     4  Downstream:    17
  Upstream Adjacent AS list
    AS7738          V tal, BR
    AS14840         BR.Digital Telecom, BR
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS270505        Ancora Telecom, BR
    AS271493        SPEED NET PEDRA, BR
    AS263267        VIUNET PROVIMENTO DE ACESSO A INTERNET LTDA - ME, BR
    AS266215        ServTEC Telecom, BR
    AS266282        V-LINK FIBRA - PROVEDOR DE INTERNET, BR
    AS270289        D F G LEITE - ME, BR
    AS270555        PB TELECOM INTERNET BANDA LARGA LTDA, BR
    AS270596        Rafael Olegario Silva De Lima Servico De Comunicac, BR
    AS271472        -Reserved AS-, ZZ
    AS271350        FSNET PROVEDOR, BR
    AS270606        R3 TELECOM, BR
    AS269604        JNETCOM TELECOM, BR
    AS269441        MUNDO FIBRA, BR
    AS269398        SOUZA E FRANCA LTDA, BR
    AS267963        HAYAN TELECOM, BR
    AS266097        YUHOO NET, BR
    AS267108        ROTA SERVICOS EM TELECOMUNICACOES, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7910  AS262901       ORG+TRN Originate:      16384 /18.00  Transit:      16896 /17.96 Vcnet Provedora de Internet 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       %
11063 AS262901      Vcnet Provedora de Internet Ltda., BR              6      4      0      2      4  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  177.22.192.0/20      4777 2497 174 262901   
  177.22.192.0/21      4777 2497 174 262901 - Withdrawn - matching aggregate 177.22.192.0/20 4777 2497 174 262901
  177.22.200.0/21      4777 2497 174 262901 - Withdrawn - matching aggregate 177.22.192.0/20 4777 2497 174 262901
  191.240.176.0/20     4777 2497 174 262901   
  191.240.176.0/21     4777 2497 174 262901 - Withdrawn - matching aggregate 191.240.176.0/20 4777 2497 174 262901
  191.240.184.0/21     4777 2497 174 262901 - Withdrawn - matching aggregate 191.240.176.0/20 4777 2497 174 262901

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

AS262901   4 More Specifics   6 Total Advertisements   Vcnet Provedora de Internet Ltda., BR
    177.22.192.0/21               177.22.192.0/20
    177.22.200.0/21               177.22.192.0/20
    191.240.176.0/21              191.240.176.0/20
    191.240.184.0/21              191.240.176.0/20

Bogus ASes Announced by this AS

Bogus AS		Announcing-AS
AS271472	Announced by	AS262901	Vcnet Provedora de Internet Ltda., BR

Whois Entry

whois: 402332

IANA has recorded AS262901 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS262901\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)