ASN Lookup Tool

Acem Telecom Ltda acem.net.br BR BR 14 Routes

AS Data

AS52770

AS52770 – Acem Telecom Ltda

AS Number 52770
AS Name 07.809.623/0001-59
Organization Acem Telecom Ltda()
Country BR
Website acem.net.br
Number of IPv4 Routes 13
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2012-09-10

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Use ASN data for AS52770 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:b64::/32 ~79×10²⁷
177.39.184.0/21 2048
177.39.188.0/23 512
177.39.188.0/24 256
177.39.185.0/24 256
177.39.184.0/24 256
177.39.187.0/24 256
177.39.190.0/23 512
177.39.186.0/24 256
177.39.184.0/23 512

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.
% 2026-03-16T09:25:29-03:00 - 136.227.191.33

aut-num:     AS52770
owner:       Acem Telecom Ltda
ownerid:     07.809.623/0001-59
responsible: Cynthia Rossi Bitello
country:     BR
owner-c:     CYRBI
routing-c:   NORTE3
abuse-c:     NORTE3
created:     20120910
changed:     20200609
inetnum:     177.39.184.0/21
inetnum:     2804:b64::/32

nic-hdl-br:  CYRBI
person:      CYNTHIA ROSSI BITELLO
e-mail:      cynthia@acem.net.br
country:     BR
created:     20190411
changed:     20250417

nic-hdl-br:  NORTE3
person:      NOC REVO TELECOM
e-mail:      noc@acem.net.br
country:     BR
created:     20151019
changed:     20230512

% 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
AS263925 Acem Telecom Ltda BR
AS28146 MHNET TELECOM BR
AS28283 Adylnet Telecom BR

Upstreams

AS Number Description Country
AS28146 MHNET TELECOM BR
AS28283 Adylnet Telecom BR

Downstreams

AS Number Description Country
AS263925 Acem Telecom Ltda BR

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Frequently Asked Questions

ASN AS52770 is an Autonomous System Number used to identify a network for BGP internet routing.
AS52770 is listed under Acem Telecom 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.