Report for 28178

Name

AS28178 - Networld Provedor e Servicos 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 AS6447) 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.

28178 Networld Provedor e Servicos de Internet Ltda, BR

  Adjacency:    10  Upstream:     1  Downstream:     9
  Upstream Adjacent AS list
    AS3356          LEVEL3, US
  Downstream Adjacent AS list
    AS26118         MINISTERIO PUBLICO DA UNIAO, BR
    AS264261        Agencia Brasileira de Desenvolvimento Industrial, BR
    AS265138        ACESSO.COM PROVEDOR DE INTERNET, BR
    AS267145        Netsim Provedor de Sistema de Integracao A Midia L, BR
    AS270372        CEUNET TELECOM EIRELI, BR
    AS271218        AL TELECOM - TELECOMUNICACOES LTDA, BR
    AS269097        CYBERNET LTDA, BR
    AS53221         ENGETRONICS INTERNET DATACENTER, BR
    AS271751        GIGANET WIRELESS LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7862  AS28178        ORG+TRN Originate:      16384 /18.00  Transit:       9216 /18.83 Networld Provedor e Servicos 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       %
10173 AS28178       Networld Provedor e Servicos de Internet Ltda      6      4      0      2      4  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  177.75.0.0/20        7018 3356 28178        
  177.75.0.0/21        7018 3356 28178      - Withdrawn - matching aggregate 177.75.0.0/20 7018 3356 28178
  177.75.8.0/21        7018 3356 28178      - Withdrawn - matching aggregate 177.75.0.0/20 7018 3356 28178
  189.85.80.0/20       7018 3356 28178        
  189.85.80.0/21       7018 3356 28178      - Withdrawn - matching aggregate 189.85.80.0/20 7018 3356 28178
  189.85.88.0/21       7018 3356 28178      - Withdrawn - matching aggregate 189.85.80.0/20 7018 3356 28178

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

AS28178   20 More Specifics   22 Total Advertisements   Networld Provedor e Servicos de Internet Ltda, BR
    177.75.0.0/21                 177.75.0.0/20
    177.75.0.0/23                 177.75.0.0/20
    177.75.2.0/23                 177.75.0.0/20
    177.75.4.0/23                 177.75.0.0/20
    177.75.6.0/23                 177.75.0.0/20
    177.75.8.0/21                 177.75.0.0/20
    177.75.8.0/23                 177.75.0.0/20
    177.75.10.0/23                177.75.0.0/20
    177.75.12.0/23                177.75.0.0/20
    177.75.14.0/23                177.75.0.0/20
    189.85.80.0/21                189.85.80.0/20
    189.85.80.0/23                189.85.80.0/20
    189.85.82.0/23                189.85.80.0/20
    189.85.84.0/23                189.85.80.0/20
    189.85.86.0/23                189.85.80.0/20
    189.85.88.0/21                189.85.80.0/20
    189.85.88.0/23                189.85.80.0/20
    189.85.90.0/23                189.85.80.0/20
    189.85.92.0/23                189.85.80.0/20
    189.85.94.0/23                189.85.80.0/20

Whois Entry

whois: 402551

IANA has recorded AS28178 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28178\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded