ASN Lookup Tool

TOLEDO FIBRA TELECOMUNICA�AO LTDA BR BR 26 Routes

AS Data

AS52721

AS52721 – TOLEDO FIBRA TELECOMUNICA�AO LTDA

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

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

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IP Ranges

Route # IPs
2804:2664:c000::/34 ~20×10²⁷
177.84.110.0/23 512
170.246.96.0/22 1024
177.84.111.0/24 256
177.84.108.0/24 256
170.246.96.0/23 512
170.246.97.0/24 256
138.185.108.0/22 1024
2804:2664:4000::/34 ~20×10²⁷
177.84.108.0/22 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.
% 2026-03-23T09:15:16-03:00 - 134.199.88.9

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
AS58057 Securebit AG CH
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
AS213576 Robert Weir IE
AS3303 Swisscom Schweiz AG CH

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS50869 IPng Networks GmbH CH
AS7195 EDGEUNO S.A.S CO
AS58057 Securebit AG CH
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS39351 31173 Services AB SE
AS25091 IP Max SA CH
AS6939 Hurricane Electric LLC US
AS24961 WIIT AG DE

Downstreams

AS Number Description Country
AS61719 SP TELECOMUNICA��ES EIRELI BR
AS275615 R de Abreu Machado BR
AS268737 CONECT TELECOM COMUNICA��O LTDA BR
AS264088 TOLEDO FIBRA TELECOMUNICA�AO LTDA BR
AS266517 M.B. SERVI�OS EM TELECOMUNICA��ES LTDA BR

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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 TELECOMUNICA�AO 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.