ASN Lookup Tool

Pronto Net Ltda. pronto.net.br BR BR 45 Routes

AS Data

AS28188

AS28188 – Pronto Net Ltda.

AS Number 28188
AS Name 04.612.766/0001-88
Organization Pronto Net Ltda.
Country BR
Website pronto.net.br
Number of IPv4 Routes 32
Number of IPv6 Routes 13
ASN type ISP
Registry lacnic
Date Allocated 2008-03-04

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Use ASN data for AS28188 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
189.89.225.0/24 256
177.12.143.0/24 256
2804:2f8:fe00::/40 ~309×10²⁴
177.12.133.0/24 256
2804:2f8:f800::/40 ~309×10²⁴
177.12.156.0/23 512
2804:9500:20::/45 ~1×10²⁷
189.89.238.0/24 256
177.12.152.0/22 1024
177.12.156.0/22 1024
2804:9500:40::/45 ~1×10²⁷
177.12.142.0/24 256
189.89.243.0/24 256
189.89.230.0/24 256
2804:2f8:1800::/40 ~309×10²⁴
2804:9500:28::/45 ~1×10²⁷
189.89.228.0/24 256
177.12.154.0/24 256
2804:9500:10::/44 ~19×10²⁴
2804:9500:30::/45 ~1×10²⁷
189.89.224.0/24 256
177.12.132.0/24 256
189.89.237.0/24 256
177.12.137.0/24 256
189.89.231.0/24 256
2804:2f8:fa00::/40 ~309×10²⁴
189.89.244.0/24 256
189.89.251.0/24 256
2804:2f8:f900::/40 ~309×10²⁴
2804:2f8::/40 ~309×10²⁴
189.89.227.0/24 256
177.12.138.0/24 256
2804:2f8:ff00::/40 ~309×10²⁴
177.12.158.0/23 512
189.89.232.0/24 256
189.89.226.0/24 256
189.89.233.0/24 256
189.89.229.0/24 256
189.89.250.0/24 256
189.89.242.0/23 512
189.89.245.0/24 256
2804:2f8:100::/40 ~309×10²⁴
177.12.139.0/24 256
189.89.248.0/24 256
189.89.241.0/24 256

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.
% 2026-08-19T09:28:10-03:00 - 95.215.39.136

aut-num:     AS28188
owner:       Pronto Net Ltda.
ownerid:     04.612.766/0001-88
responsible: RUY MARTYRES DE OLIVEIRA
country:     BR
owner-c:     RMO191
routing-c:   AFMMA7
abuse-c:     AFMMA7
created:     20080304
changed:     20251107
inetnum:     2804:2f8::/32
inetnum:     189.89.244.0/23
inetnum:     189.89.241.0/24
inetnum:     177.12.132.0/23
inetnum:     177.12.138.0/23
inetnum:     177.12.137.0/24
inetnum:     177.12.142.0/23
inetnum:     189.89.237.0/24
inetnum:     189.89.232.0/23
inetnum:     189.89.248.0/24
inetnum:     189.89.250.0/23
inetnum:     189.89.238.0/24
inetnum:     189.89.243.0/24
inetnum:     189.89.224.0/21
inetnum:     177.12.156.0/22

nic-hdl-br:  RMO191
person:      Ruy Martyres de Oliveira
e-mail:      ruy@pronto.net.br
country:     BR
created:     20060208
changed:     20251119

nic-hdl-br:  AFMMA7
person:      Alberto Freire de Melo Machado
e-mail:      alberto@inovanoc.com.br
country:     BR
created:     20091218
changed:     20251027

% 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
AS263903 INFORBARRA TELECOM BR
AS7195 EDGEUNO S.A.S CO
AS274492 INOV SERVIÇOS DE TELECOMUNICAÇÕES LTDA BR
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS267464 SMARTLINK TECNOLOGIA EM INTERNET LTDA ME BR
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
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS9498 Bharti Airtel Ltd IN
AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS270052 STARTELECOM S.A. PY
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR
AS266400 Ferenz Networks BR
AS272672 ALMEIDA SERVICOS DE MULTIMIDIA E COMUNICACOES LTDA 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
AS270888 V8 Telecom LTDA BR
AS274672 INOVANOC SOLUCOES EM SUPORTE LTDA BR
AS271529 ONLINE TELECOM.IP LTDA ME BR
AS263237 PowerHost Telecom SPA CL
AS61573 IP TELECOM BR
AS32590 Valve Corporation US
AS57463 NetIX Communications JSC BG
AS263327 ONLINE TELECOMUNICACOES LTDA BR
AS61624 INFNOC TECNOLOGIA LTDA BR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS266009 T2WEB SOLUCOES TECNOLOGICAS LTDA BR
AS55818 MC-IX Matrix Internet Exchange RS-1 ID
AS8801 Rocket Fibre Ltd GB
AS263321 ILOGNET PROVEDOR BR
AS262832 Infotechnet Informatica e Assistencia Tecnica Ltda BR
AS262427 Invista Net Provedor de Acesso Ltda BR
AS52999 START NETWORKS S/A BR
AS264479 Turbozone Internet BR
AS274839 A SANTOS SERVIÇOS DE TELECOMUNICAÇÃO EIRELI BR
AS266519 PROVERADIO TELECOM BR
AS267613 ELETRONET S.A. BR
AS263541 IMF NETWORK DATA LTDA - ME BR
AS266374 Ponte Digital BR
AS24482 SG.GS SG
AS263152 MIGO TELECOM BR
AS12741 Netia SA PL
AS266931 RE Servicos de Comunicacao Multimidia BR
AS274676 MULTIWAY COMERCIO E REPRESENTACOES LTDA BR

Upstreams

AS Number Description Country
AS266374 Ponte Digital BR
AS263903 INFORBARRA TELECOM BR
AS7195 EDGEUNO S.A.S CO
AS266931 RE Servicos de Comunicacao Multimidia BR
AS6939 Hurricane Electric LLC US
AS267464 SMARTLINK TECNOLOGIA EM INTERNET LTDA ME BR
AS274514 INOVAR TELECOM PROVEDOR DE INTERNET LTDA BR
AS268568 IMPLANTAR TELECOM SOCIEDADE LIMITADA BR
AS269360 Internet Tecnologia Ltda BR
AS273333 ORIONNET TELECOM TECNOLOGIA E SERVIÇOS BR
AS272672 ALMEIDA SERVICOS DE MULTIMIDIA E COMUNICACOES LTDA BR
AS268331 LINK BARATO.COM TELECOMUNICACOES EIRELI BR
AS266416 L3 NETWORKS E TELECOMUNICACOES LTDA BR
AS39120 Convergenze S.p.A. IT
AS267466 MVF NETWORK BR
AS271529 ONLINE TELECOM.IP LTDA ME BR
AS264997 Direct Telecom Ltda BR
AS21574 Century Telecom Ltda BR
AS263327 ONLINE TELECOMUNICACOES LTDA BR
AS262999 IVI TECNOLOGIA E COMUNICAÇÃO LTDA BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS266009 T2WEB SOLUCOES TECNOLOGICAS LTDA BR
AS262832 Infotechnet Informatica e Assistencia Tecnica Ltda BR
AS35280 F5 Networks SARL FR
AS274839 A SANTOS SERVIÇOS DE TELECOMUNICAÇÃO EIRELI BR
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR

Downstreams

AS Number Description Country
AS274492 INOV SERVIÇOS DE TELECOMUNICAÇÕES LTDA BR
AS274672 INOVANOC SOLUCOES EM SUPORTE LTDA BR
AS16921 Inteliglobe USA, Inc. US

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Frequently Asked Questions

ASN AS28188 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28188 is listed under Pronto Net 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.