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AS27710 Oi S.A. Em Recuperação Judicial

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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Legacy Routes

Oi S.A. Em Recuperação Judicial oi.net.br

BR 0 Routes

AS Data

AS27710

AS27710 – Oi S.A. Em Recuperação Judicial

AS Number	27710
AS Name	76.535.764/0001-43
Organization	Oi S.A. Em Recuperação Judicial
Country	BR
Website	oi.net.br
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2013-04-01

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Raw Whois Response

% 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.
% 2026-07-26T09:19:45-03:00 - 176.53.222.4

aut-num:     AS27710
owner:       Oi S.A. - Em Recupera��o Judicial
ownerid:     76.535.764/0001-43
responsible: CONTATO ADMINISTRATIVO OI
country:     BR
owner-c:     COAOI
routing-c:   HAOGO
abuse-c:     HAOGO
created:     20130401
changed:     20130401

nic-hdl-br:  COAOI
person:      Contato Administrativo Oi
e-mail:      registrobr.oi@outlook.com
country:     BR
created:     20150723
changed:     20250411

nic-hdl-br:  HAOGO
person:      Halliny Oliveira Gomes
e-mail:      amanda.leite@oi.net.br
country:     BR
created:     20060628
changed:     20160523

% 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.

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS27710",
    "country" : "BR",
    "admin_contacts" : [ "COAOI" ],
    "tech_contacts" : [ "HAOGO" ],
    "abuse_contacts" : [ "HAOGO" ],
    "date_created" : "2013-04-01",
    "date_updated" : "2013-04-01",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "76.535.764/0001-43",
    "name" : "Oi S.A. - Em Recupera??o Judicial",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "HAOGO" ],
    "date_created" : "2013-04-01",
    "date_updated" : "2013-04-01",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "COAOI",
    "country" : "BR",
    "email" : [ "registrobr.oi@outlook.com" ],
    "date_created" : "2015-07-23",
    "date_updated" : "2025-04-11",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "HAOGO",
    "country" : "BR",
    "email" : [ "amanda.leite@oi.net.br" ],
    "date_created" : "2006-06-28",
    "date_updated" : "2016-05-23",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "HAOGO",
    "country" : "BR",
    "email" : [ "amanda.leite@oi.net.br" ],
    "date_created" : "2006-06-28",
    "date_updated" : "2016-05-23",
    "source" : "lacnic"
  } ]
}

Frequently Asked Questions

What is ASN AS27710?

ASN AS27710 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS27710?

AS27710 is listed under Oi S.A. Em Recuperação Judicial.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.