ASN Lookup Tool

TOLEDO FIBRA TELECOMUNICAÇAO LTDA BR BR 26 Routes

AS Data

AS52721

AS52721 – TOLEDO FIBRA TELECOMUNICAÇAO LTDA

AS Number 52721
AS Name
Organization TOLEDO FIBRA TELECOMUNICAÇAO LTDA
Country BR
Number of IPv4 Routes 21
Number of IPv6 Routes 5
ASN type ISP
Registry lacnic
Date Allocated 2013-01-16

ASN Intelligence API for production workflows

Use ASN data for AS52721 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route # IPs
138.185.111.0/24 256
177.84.108.0/22 1024
138.185.108.0/24 256
177.84.109.0/24 256
138.185.110.0/24 256
170.246.96.0/24 256
170.246.99.0/24 256
2804:2664::/34 ~20×10²⁷
177.84.108.0/24 256
177.84.110.0/24 256

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.
% 2026-04-25T09:23:49-03:00 - 91.245.235.196

aut-num:     AS52721
owner:       TOLEDO FIBRA TELECOMUNICA�AO LTDA
responsible: ALEXANDRO ANDRADE TOLEDO
owner-c:     TOILT16
routing-c:   TOILT16
abuse-c:     TOILT16
created:     20130116
changed:     20160616
inetnum:     177.84.108.0/22
inetnum:     138.185.108.0/22
inetnum:     2804:2664::/32
inetnum:     170.246.96.0/22

nic-hdl-br:  TOILT16
person:      TOLEDO INFO LTDA
created:     20110512
changed:     20240911

% 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
AS11432 Telium Telecomunica��es Ltda BR
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS60602 Inovare-Prim SRL MD
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS269416 SEMEAR TELECOM EIRELI BR
AS199524 G-Core Labs S.A. LU
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS3303 Swisscom Schweiz AG CH
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR

Upstreams

AS Number Description Country
AS52925 Ascenty Data Centers e Telecomunicações S/A BR
AS39120 Convergenze S.p.A. IT
AS7195 EDGEUNO S.A.S CO
AS35280 F5 Networks SARL FR
AS1031 PEER 1031 LLC US
AS3303 Swisscom Schweiz AG CH
AS24961 WIIT AG DE
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS7713 Telekomunikasi Indonesia PT ID

Downstreams

AS Number Description Country
AS268737 CONECT TELECOM COMUNICAÇÃO LTDA BR
AS61719 SP TELECOMUNICAÇÕES EIRELI BR
AS275615 R de Abreu Machado BR
AS266517 M.B. SERVIÇOS EM TELECOMUNICAÇÕES LTDA BR
AS264088 TOLEDO FIBRA TELECOMUNICAÇAO LTDA BR

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS52721 is an Autonomous System Number used to identify a network for BGP internet routing.
AS52721 is listed under TOLEDO FIBRA TELECOMUNICAÇAO 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.