Report for 271179

Name

OLIVEIRA & CARVALHO COMUNICACAO E MULTIMIDIA 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.

271179 OLIVEIRA & CARVALHO COMUNICACAO E MULTIMIDIA LTDA, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS263276        BBG TELECOM LTDA, BR
    AS14840         BR.Digital Telecom, BR
  Downstream Adjacent AS list
    AS271279        RADIONET PROVEDOR DE TELECOMUNICACAO LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43144 AS271179       ORG+TRN Originate:       1024 /22.00  Transit:        768 /22.42 OLIVEIRA & CARVALHO COMUNICACAO E MULTIMIDIA 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       %
71528 AS271179      OLIVEIRA & CARVALHO COMUNICACAO E MULTIMIDIA       1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  179.51.148.0/22      4777 2497 174 61568 263276 271179 271179   

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 179.51.150.0/24             Withdrawn

Whois Entry

whois: 402332

IANA has recorded AS271179 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271179\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
             % Privacy Policy at https://registro.br/upp . Distribution,
             % commercialization, reproduction, and use for advertising or similar
             % purposes are expressly prohibited.
             % 2026-04-01T10:36:05-03:00 - 2401:2000:6660::13
             
             aut-num:     AS271179
             owner:       OLIVEIRA & CARVALHO COMUNICACAO E MULTIMIDIA LTDA
             ownerid:     27.066.404/0001-34
             responsible: ANDRE GOMES DE OLIVEIRA
             country:     BR
             owner-c:     ANGOL184
             routing-c:   ANGOL184
             abuse-c:     ANGOL184
             created:     20200811
             changed:     20200811
             inetnum:     179.51.148.0/22
             inetnum:     2804:7774::/32
             
             nic-hdl-br:  ANGOL184
             person:      ANDRE GOMES DE OLIVEIRA
             e-mail:      andre@aftelecomprov.com.br
             country:     BR
             created:     20170527
             changed:     20230725
             
             % Security and mail abuse issues should also be addressed to cert.br,
             % respectivelly to cert@cert.br and mail-abuse@cert.br
             %
             % whois.registro.br only accepts exact match queries for domains,
             % registrants, contacts, tickets, providers, IPs, and ASNs.