ASN Lookup Tool

Brasil Site Informatica LTDA guzzo.com.br BR BR 24 Routes

AS Data

AS53243

AS53243 – Brasil Site Informatica LTDA

AS Number 53243
AS Name 05.200.140/0001-27
Organization Brasil Site Informatica LTDA
Country BR
Website guzzo.com.br
Number of IPv4 Routes 20
Number of IPv6 Routes 4
ASN type BUSINESS
Registry lacnic
Date Allocated 2010-12-22

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Use ASN data for AS53243 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
190.89.248.0/22 1024
177.53.141.0/24 256
177.11.52.0/24 256
177.11.54.0/24 256
2804:11a4:8000::/33 ~40×10²⁷
177.53.143.0/24 256
177.11.48.0/24 256
177.11.49.0/24 256
177.11.51.0/24 256
190.89.251.0/24 256
177.53.140.0/24 256
190.89.250.0/24 256
190.89.248.0/24 256
177.11.53.0/24 256
177.53.142.0/24 256
177.11.52.0/22 1024
177.11.50.0/24 256
177.11.48.0/22 1024
2804:11a4:4000::/34 ~20×10²⁷
2804:11a4:8000::/48 ~1×10²⁴
190.89.249.0/24 256
2804:11a4::/33 ~40×10²⁷
177.11.55.0/24 256
177.53.140.0/22 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.
% 2026-07-26T09:14:10-03:00 - 136.227.165.31

aut-num:     AS53243
owner:       Brasil Site Informatica LTDA
ownerid:     05.200.140/0001-27
responsible: Fernando Rodrigues Guzzo
country:     BR
owner-c:     FEG55
routing-c:   FEG55
abuse-c:     FEG55
created:     20101222
changed:     20130306
inetnum:     177.11.48.0/22
inetnum:     177.11.52.0/22
inetnum:     177.53.140.0/22
inetnum:     2804:11a4::/32
inetnum:     190.89.248.0/22
inetnum:     201.182.40.0/22

nic-hdl-br:  FEG55
person:      Fernando Guzzo
e-mail:      abuso@guzzo.com.br
country:     BR
created:     20000210
changed:     20210111

% 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
AS199081 Lancom Ltd. GR
AS11432 Telium Telecomunica��es Ltda BR
AS7195 EDGEUNO S.A.S CO
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS266142 Bahiadados Telecom Ltda. BR
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS267256 ONETIS TECNOLOGIA LTDA BR
AS269416 SEMEAR TELECOM EIRELI BR
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS199524 G-Core Labs S.A. LU
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS275682 VONO TECNOLOGIA LTDA BR
AS9498 Bharti Airtel Ltd IN
AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS270052 STARTELECOM S.A. PY
AS214757 Jakub Krsa CZ
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR
AS266400 Ferenz Networks BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS1000 LINK AMERICAN US
AS51185 MainStreaming SpA IT
AS263661 BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO BR
AS60503 FNX Tecnologia LTDA BR
AS34224 Neterra Ltd. BG
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS206735 Novelcomm LP GR
AS16552 Tiggee LLC US
AS270353 Tyna Host - Datacenter no Brasil BR
AS268138 Thiago aparecido scaramuzza santana BR
AS270888 V8 Telecom LTDA BR
AS14840 BR.Digital Telecom BR
AS37721 Virtual Technologies & Solutions BF
AS263237 PowerHost Telecom SPA CL
AS61573 IP TELECOM BR
AS32590 Valve Corporation US
AS57463 NetIX Communications JSC BG
AS61624 INFNOC TECNOLOGIA LTDA BR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS273478 Sage Networks BR
AS8801 Rocket Fibre Ltd GB
AS263321 ILOGNET PROVEDOR BR
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
AS1031 PEER 1031 LLC US
AS28158 Ampernet Telecomunicações Ltda BR
AS262427 Invista Net Provedor de Acesso Ltda BR
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
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS24482 SG.GS SG
AS263152 MIGO TELECOM BR
AS12741 Netia SA PL
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S. CO

Upstreams

AS Number Description Country
AS52925 Ascenty Data Centers e Telecomunicações S/A BR
AS39120 Convergenze S.p.A. IT
AS6939 Hurricane Electric LLC US
AS52863 UPX TECNOLOGIA LTDA BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS52468 UFINET PANAMA S.A. PA
AS53013 UFINET BRASIL S.A. BR
AS273478 Sage Networks BR
AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS16735 ALGAR TELECOM S/A BR
AS3356 Level 3 Parent, LLC US
AS137409 GSL Networks Pty LTD AU
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR

Downstreams

AS Number Description Country
AS275682 VONO TECNOLOGIA LTDA BR

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Frequently Asked Questions

ASN AS53243 is an Autonomous System Number used to identify a network for BGP internet routing.
AS53243 is listed under Brasil Site Informatica 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.