177.12.152.0/22

AS28188 · Pronto Net Ltda.

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Summary

Country	Brazil
Domain	pronto.net.br
ASN	AS28188
Registry	LACNIC
ID	RMO25

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     177.12.152.0/21
aut-num:     AS28188
abuse-c:     AFMMA7
owner:       Pronto Net Ltda.
ownerid:     04.612.766/0001-88
responsible: RUY MARTYRES DE OLIVEIRA
country:     BR
owner-c:     RMO191
tech-c:      FAB219
created:     20120427
changed:     20250430

nic-hdl-br:  RMO191
person:      Ruy Martyres de Oliveira
e-mail:      [email protected]
country:     BR
created:     20060208
changed:     20251119

nic-hdl-br:  AFMMA7
person:      Alberto Freire de Melo Machado
e-mail:      [email protected]
country:     BR
created:     20091218
changed:     20251027

nic-hdl-br:  FAB219
person:      Fernando Alexandre da Silva Bastos
e-mail:      [email protected]
country:     BR
created:     20011105
changed:     20190905

Nearby Ranges

BGP prefixes that overlap with 177.12.0.0/16

Range	ASN	Company	Num of IPs
177.12.0.0/18	AS28665	Predlink Rede de Telecomunicções Ltda	16,384
177.12.240.0/20	AS262866	TURBO 10 Telecomunicações Ltda.	4,096
177.12.176.0/20	AS263033	LINKLI TELECOMUNICACOES LTDA	4,096
177.12.192.0/20	AS262855	ALONSO OLIVEIRA NETO ME	4,096
177.12.160.0/20	AS28299	LWSA S/A	4,096
177.12.112.0/20	AS53118	NETLINE TELECOM	4,096
177.12.96.0/20	AS53118	NETLINE TELECOM	4,096
177.12.80.0/21	AS263031	SCJ Info Com. Serv. de Informatica Ltda	2,048
177.12.144.0/21	AS264997	Direct Telecom Ltda	2,048
177.12.88.0/22	AS270034	AKY TELECOM SPA	1,024
177.12.216.0/22	AS270015	COOP DE SERVICIOS PUBLICOS PLOTTIER LTDA	1,024
177.12.92.0/22	AS263627	Wnetsistem Comercio e Servicos de Informatica Ltda	1,024
177.12.128.0/22	AS264120	G20 Telecomunicacoes Ltda	1,024
177.12.208.0/22	AS270749	VTI PROVEDOR DE INTERNET E SUP DE INFORMÁTICA ME	1,024
177.12.141.0/24	AS273712	A. G. DA SILVA BATISTA LTDA	256
177.12.136.0/24	AS267464	SMARTLINK TECNOLOGIA EM INTERNET LTDA ME	256
177.12.89.0/24	AS270034	UNIONNET SPA	256
177.12.134.0/24	AS273666	VIANA E FARIAS LTDA ME	256
177.12.135.0/24	AS267464	SMARTLINK TECNOLOGIA EM INTERNET LTDA ME	256
177.12.137.0/24	AS28188	Pronto Net Ltda.	256
177.12.140.0/24	AS28188	MARIA P. FONTENELE SOUZA	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
177.12.153.211	qualitysenior.com.br	1
177.12.152.105	lanmidia.com.br	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

66 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
177.12.153.1	AS28188 Pronto Net Ltda.	`17.10ms` from Muriae, BR
177.12.155.56	AS28188 Pronto Net Ltda.	`17.21ms` from Muriae, BR
177.12.154.219	AS28188 Pronto Net Ltda.	`20.94ms` from Osasco, BR
177.12.152.0	AS28188 Pronto Net Ltda.	`18.41ms` from Sao Paulo, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
95.99.113.86	AS50266 Odido Netherlands B.V.	`4.17ms` from Amsterdam, NL
12.250.164.22	AS7018 AT&T Enterprises, LLC	`4.68ms` from Columbus, US
72.182.99.150	AS11427 Charter Communications Inc	`4.61ms` from Dallas, US
97.225.66.150	AS6167 Verizon Business	`19.47ms` from Dallas, US
54.74.90.230	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
217.229.74.38	AS3320 Deutsche Telekom AG	`1.96ms` from Hamburg, DE
38.239.255.6	AS134548 DXTL Tseung Kwan O Service	`0.74ms` from Hong Kong, HK
83.223.231.6	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`16.06ms` from Lisbon, PT
5.98.93.182	AS3269 Telecom Italia S.p.A.	`5.33ms` from Milan, IT
117.89.178.54	AS134756 CHINANET Nanjing Jishan IDC network	`1.25ms` from Nanjing, CN
177.77.152.182	AS26599 TELEFÔNICA BRASIL S.A	`9.59ms` from Osasco, BR
201.96.198.38	AS8151 UNINET	`3.03ms` from Santiago de Queretaro, MX
223.253.11.6	AS9842 LOTTE INNOVATE Co.,Ltd	`3.34ms` from Seoul, KR
120.126.152.230	AS1659 Taiwan Academic Network (TANet) Information Center	`3.04ms` from Taipei, TW
109.96.174.54	AS9050 Orange Romania S.A.	`0.61ms` from Timisoara, RO
150.91.181.86	AS59125 FAMILY NET JAPAN INCORPORATED	`2.05ms` from Tokyo, JP
3.164.90.6	AS16509 Amazon.com, Inc.	`0.44ms` from Toronto, CA
23.53.168.214	AS16625 Akamai Technologies, Inc.	`0.09ms` from Toronto, CA
99.237.180.102	AS812 Rogers Communications Canada Inc.	`2.95ms` from Toronto, CA
64.252.178.134	AS16509 Amazon.com, Inc.	`0.18ms` from Amsterdam, NL
172.211.52.38	AS8075 Microsoft Corporation	`1.28ms` from Amsterdam, NL
51.79.106.102	AS16276 OVH SAS	`0.05ms` from Beauharnois, CA
96.78.31.118	AS7922 Comcast Cable Communications, LLC	`6.12ms` from Denver, US
18.156.191.198	AS16509 Amazon.com, Inc.	`0.44ms` from Frankfurt am Main, DE
24.228.28.38	AS6128 Cablevision Systems Corp.	`6.87ms` from New York City, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f2 177.12.155.32

traceroute to 177.12.155.32 (177.12.155.32): 64 hops max, 52 byte packets

2 [] 187.16.222.178 31.038 ms

3 [AS28188] 177.12.155.32 29.599 ms

Measurement taken from

IPinfo ProbeNet in Muriae, BR

On December 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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