ASN Lookup Tool

UFINET BRASIL S.A. ufinet.com BR BR 18 Routes

AS Data

AS28338

AS28338 – UFINET BRASIL S.A.

AS Number 28338
AS Name 06.288.154/0001-07
Organization UFINET BRASIL S.A.
Country BR
Website ufinet.com
Number of IPv4 Routes 18
Number of IPv6 Routes 0
ASN type ISP
Registry lacnic
Date Allocated 2007-08-15

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Use ASN data for AS28338 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
189.45.10.0/24 256
189.84.236.0/24 256
189.45.12.0/24 256
189.45.14.0/24 256
189.45.0.0/24 256
177.87.26.0/24 256
189.84.230.0/24 256
177.87.24.0/24 256
189.45.11.0/24 256
189.45.8.0/24 256
189.45.13.0/24 256
189.84.224.0/24 256
177.87.25.0/24 256
189.45.0.0/20 4096
189.84.235.0/24 256
189.45.5.0/24 256
189.84.233.0/24 256
189.45.3.0/24 256

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.
% 2026-07-15T09:17:46-03:00 - 185.221.221.22

aut-num:     AS28338
owner:       UFINET BRASIL S.A.
ownerid:     06.288.154/0001-07
responsible: Juan Pablo Garay
country:     BR
owner-c:     JUPGA40
routing-c:   HGABO
abuse-c:     HGABO
created:     20070815
changed:     20260505
inetnum:     189.45.0.0/20
inetnum:     2804:74::/32
inetnum:     177.87.24.0/22
inetnum:     189.84.224.0/20

nic-hdl-br:  JUPGA40
person:      Juan Pablo Garay
e-mail:      jpgaray@ufinet.com
country:     BR
created:     20251013
changed:     20260107

nic-hdl-br:  HGABO
person:      Hector Gabriel Altafim Bogado
e-mail:      haltafim@ufinet.com
country:     BR
created:     20220207
changed:     20230309

% 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
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS263152 MIGO TELECOM BR
AS7195 EDGEUNO S.A.S CO
AS6939 Hurricane Electric LLC US
AS266142 Bahiadados Telecom Ltda. BR
AS52873 Softdados Telecomunicações BR
AS263009 FORTE TELECOM LTDA. BR
AS269416 SEMEAR TELECOM EIRELI BR
AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA BR
AS199524 G-Core Labs S.A. LU
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT BR
AS266152 PJM NET BR
AS1000 LINK AMERICAN US
AS263661 BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO BR
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS270353 Tyna Host - Datacenter no Brasil BR
AS268988 MULTINET TELECOM LTDA BR
AS270888 V8 Telecom LTDA BR
AS14840 BR.Digital Telecom BR
AS263444 Open X Tecnologia Ltda BR
AS28300 Speed Serviços de Internet Ltda BR
AS57463 NetIX Communications JSC BG
AS6057 Administracion Nacional de Telecomunicaciones UY
AS266196 BRASCOM SOLUCOES E TECNOLOGIA LTDA ME BR
AS52468 UFINET PANAMA S.A. PA
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
AS35280 F5 Networks SARL FR
AS1031 PEER 1031 LLC US
AS262427 Invista Net Provedor de Acesso Ltda BR
AS52999 START NETWORKS S/A BR
AS999 CORIX NETWORKS US
AS262355 VSX Networks BR
AS263099 STIW Sistema de Telecom. Inf e Wireless LTDA BR
AS263852 3M DE MAGE INFORMATICA LTDA BR
AS264479 Turbozone Internet BR
AS266519 PROVERADIO TELECOM BR
AS267613 ELETRONET S.A. BR
AS263852 3M DE MAGE INFORMATICA LTDA-ME BR

Upstreams

AS Number Description Country
AS35280 F5 Networks SARL FR
AS14840 BR.Digital Telecom BR
AS6939 Hurricane Electric LLC US
AS6057 Administracion Nacional de Telecomunicaciones UY
AS266152 PJM NET BR
AS52468 UFINET PANAMA S.A. PA

Downstreams

AS Number Description Country
AS268988 MULTINET TELECOM LTDA BR
AS263852 3M DE MAGE INFORMATICA LTDA BR

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Frequently Asked Questions

ASN AS28338 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28338 is listed under UFINET BRASIL S.A..
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.