ASN Lookup Tool

GROUPOK SERVICOS DE COMUNICACAO LTDA BR BR 17 Routes

AS Data

AS266039

AS266039 – GROUPOK SERVICOS DE COMUNICACAO LTDA

AS Number 266039
AS Name
Organization GROUPOK SERVICOS DE COMUNICACAO LTDA()
Country BR
Number of IPv4 Routes 3
Number of IPv6 Routes 14
ASN type ISP
Registry lacnic
Date Allocated 2017-02-17

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Use ASN data for AS266039 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:399c:e005::/48 ~1×10²⁴
2804:399c:ff01::/48 ~1×10²⁴
45.4.62.0/23 512
2804:399c:ff04::/48 ~1×10²⁴
45.4.60.0/23 512
2804:399c:fff2::/48 ~1×10²⁴
2804:399c:e003::/48 ~1×10²⁴
2804:399c::/32 ~79×10²⁷
2804:399c:e001::/48 ~1×10²⁴
2804:399c:ff00::/48 ~1×10²⁴

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.
% 2026-03-14T09:16:21-03:00 - 134.199.92.162

aut-num:     AS266039
owner:       GROUPOK SERVICOS DE COMUNICACAO LTDA
responsible: Jefferson de Oliveira Ferreira
owner-c:     GSCLT61
routing-c:   TAA194
abuse-c:     TAA194
created:     20170217
changed:     20250609
inetnum:     45.4.60.0/22
inetnum:     2804:399c::/32
as-in:       from AS267524 100 accept ANY
as-in:       from AS26162 100 accept ANY
as-out:      to AS267524 announce AS266039
as-out:      to AS26162 announce AS266039
as-out:      to AS26162 announce AS266004

nic-hdl-br:  GSCLT61
person:      GROUPOK SERVICOS DE COMUNICACAO LTDA
created:     20191030
changed:     20231011

nic-hdl-br:  TAA194
person:      Tarciso Amorim
created:     20060223
changed:     20241226

% 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

Peers

AS Number Description Country
AS266004 VIAWEB TELECOMUNICACOES LTDA BR
AS10429 TELEFÔNICA BRASIL S.A BR
AS14840 BR.Digital Telecom BR
AS10429 TELEF�NICA BRASIL S.A BR
AS61680 ACESSO SIMPLES LTDA BR
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS53202 Acesso10 Telecom BR

Upstreams

AS Number Description Country
AS14840 BR.Digital Telecom BR
AS10429 TELEF�NICA BRASIL S.A BR

Downstreams

AS Number Description Country
AS266004 VIAWEB TELECOMUNICACOES LTDA BR

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Frequently Asked Questions

ASN AS266039 is an Autonomous System Number used to identify a network for BGP internet routing.
AS266039 is listed under GROUPOK SERVICOS DE COMUNICACAO LTDA.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.