Report for 271201

Name

Vianet 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.

271201 Vianet Telecomunicacoes Ltda, BR

  Adjacency:    17  Upstream:     2  Downstream:    15
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS270735        COMPUTIZE NETWORK TELECOMUNICACOES LTDA, BR
  Downstream Adjacent AS list
    AS273744        MOG LTDA, BR
    AS268011        S.BARROS DE SOUZA-ME, BR
    AS264070        FARIA & SCHIMITH LTDA - ME, BR
    AS264262        BOSSNET PROVEDOR DE INTERNET - ME, BR
    AS267481        TUDONLINE SERVICOS E COMERCIO LTDA ME, BR
    AS266486        Connecta Comercio e Servicos Ltda - EPP, BR
    AS265909        B. DOS S. RAMOS TECNOLOGIA E INFORMATICA - ME, BR
    AS269721        A. CHAVES DOS SANTOS COMERCIO, BR
    AS270779        Netshow Telecomumicacoes, BR
    AS270941        QUEIROZ & CAVALCANTE TELECOMUNICACOES LTDA, BR
    AS271419        S.F. GOMES TELECOMUNICACOES, BR
    AS270997        F L L de Sousa ME, BR
    AS274749        Speed Connect, BR
    AS268770        PORTAL TIMON, BR
    AS267939        W M S FONTES INFORMATICA - LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47242 AS271201       ORG+TRN Originate:        768 /22.42  Transit:      13568 /18.27 Vianet 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       %
71529 AS271201      Vianet Telecomunicacoes Ltda, BR                   2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  179.49.184.0/24      4777 2497 3356 270735 271201 271201   
  179.49.186.0/23      4777 2497 3356 270735 271201 271201   

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

AS271201   2 More Specifics   2 Total Advertisements   Vianet Telecomunicacoes Ltda, BR
    179.49.184.0/24               179.49.184.0/22
    179.49.186.0/23               179.49.184.0/22

Whois Entry

whois: 402332

IANA has recorded AS271201 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271201\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded