ASN Lookup Tool

TOLEDO FIBRA TELECOMUNICAÇAO LTDA toledofibra.com.br BR BR 26 Routes

AS Data

AS52721

AS52721 – TOLEDO FIBRA TELECOMUNICAÇAO LTDA

AS Number 52721
AS Name 09.537.386/0001-40
Organization TOLEDO FIBRA TELECOMUNICAÇAO LTDA
Country BR
Website toledofibra.com.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
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
170.246.98.0/23 512
177.84.110.0/23 512
2804:2664:c000::/34 ~20×10²⁷
170.246.96.0/22 1024
170.246.97.0/24 256
138.185.108.0/22 1024
2804:2664:4000::/34 ~20×10²⁷
2804:2664::/32 ~79×10²⁷
177.84.111.0/24 256
177.84.108.0/23 512
138.185.108.0/23 512
170.246.98.0/24 256
138.185.109.0/24 256
170.246.96.0/23 512
2804:2664:8000::/34 ~20×10²⁷
138.185.110.0/23 512

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.
% 2026-07-15T09:26:39-03:00 - 45.114.242.233

aut-num:     AS52721
owner:       TOLEDO FIBRA TELECOMUNICA�AO LTDA
ownerid:     09.537.386/0001-40
responsible: ALEXANDRO ANDRADE TOLEDO
country:     BR
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
e-mail:      alexandro@toledofibra.com.br
country:     BR
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
AS268624 Gamers Club Ltda BR
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS60602 Inovare-Prim SRL MD
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS267256 ONETIS TECNOLOGIA LTDA BR
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
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS1000 LINK AMERICAN US
AS61719 SP TELECOMUNICAÇÕES EIRELI BR
AS60503 FNX Tecnologia LTDA BR
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS206735 Novelcomm LP GR
AS268138 Thiago aparecido scaramuzza santana BR
AS270888 V8 Telecom LTDA BR
AS14840 BR.Digital Telecom BR
AS263237 PowerHost Telecom SPA CL
AS32590 Valve Corporation US
AS61624 INFNOC TECNOLOGIA LTDA BR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS61719 SP TELECOMUNICA��ES EIRELI BR
AS8801 Rocket Fibre Ltd GB
AS263321 ILOGNET PROVEDOR BR
AS266959 SKYINF SOLUCOES EM TECNOLOGIA DE INFORMACAO LTDA BR
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
AS1031 PEER 1031 LLC US
AS262427 Invista Net Provedor de Acesso Ltda BR
AS1828 Unitas Global US
AS999 CORIX NETWORKS US
AS52999 START NETWORKS S/A BR
AS264479 Turbozone Internet BR
AS266519 PROVERADIO TELECOM BR
AS267613 ELETRONET S.A. BR
AS263541 IMF NETWORK DATA LTDA - ME BR
AS263152 MIGO TELECOM BR
AS12741 Netia SA PL
AS274676 MULTIWAY COMERCIO E REPRESENTACOES LTDA BR
AS11432 Telium Telecomunicações Ltda BR
AS28634 Life Tecnologia Ltda. BR
AS7713 Telekomunikasi Indonesia PT ID
AS28917 Fiord Networks, UAB LT
AS52873 Softdados Telecomunicações BR
AS24940 Hetzner Online GmbH DE
AS53202 Acesso10 Telecom BR
AS52925 Ascenty Data Centers e Telecomunicações S/A BR
AS264409 GRUPO YAX BR
AS39120 Convergenze S.p.A. IT
AS28300 Speed Serviços de Internet Ltda BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR BR
AS52468 UFINET PANAMA S.A. PA
AS6057 Administracion Nacional de Telecomunicaciones UY
AS269783 WIND NET S.A. PY
AS268737 CONECT TELECOM COMUNICAÇÃO LTDA BR
AS35280 F5 Networks SARL FR
AS61884 OLLA COMUNICACAO LTDA 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
AS6939 Hurricane Electric LLC US
AS24961 WIIT AG DE
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS7713 Telekomunikasi Indonesia PT ID
AS22356 Durand do Brasil Ltda BR
AS33891 Core Backbone GmbH DE
AS35280 F5 Networks SARL FR
AS1031 PEER 1031 LLC US
AS3303 Swisscom Schweiz AG CH
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR

Downstreams

AS Number Description Country
AS268737 CONECT TELECOM COMUNICAÇÃO LTDA BR
AS1031 PEER 1031 LLC US
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

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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 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.