189.38.56.0/21

AS7162 · Universo Online S.A.

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Summary

Country	Brazil
Domain	uol.com.br
ASN	AS7162
Registry	LACNIC
ID	CAU5

WHOIS Details

inetnum:     189.38.56.0/21
aut-num:     AS28297
abuse-c:     SEO50
owner:       Universo Online S.A.
ownerid:     01.109.184/0004-38
responsible: Contato da Entidade UOL
owner-c:     CAU12
tech-c:      CAU12
inetrev:     189.38.56.0/22
nserver:     ns1.host.uol.com.br
nsstat:      20230131 AA
nslastaa:    20230131
nserver:     ns2.host.uol.com.br
nsstat:      20230131 AA
nslastaa:    20230131
inetrev:     189.38.60.0/22
nserver:     ns1.host.uol.com.br
nsstat:      20230201 AA
nslastaa:    20230201
nserver:     ns2.host.uol.com.br
nsstat:      20230201 AA
nslastaa:    20230201
created:     20080822
changed:     20200930
inetnum-up:  189.38.48.0/20

nic-hdl-br:  CAU12
person:      Contato Administrativo - UOL
created:     20031202
changed:     20200602

nic-hdl-br:  SEO50
person:      Security Office
created:     20021114
changed:     20160715

Nearby Ranges

BGP prefixes that overlap with 189.38.0.0/16

Range	ASN	Company	Num of IPs
189.38.128.0/17	AS19182	TELEFÔNICA BRASIL S.A	32,768
189.38.96.0/20	AS16735	ALGAR TELECOM S/A	4,096
189.38.80.0/20	AS28299	LWSA S/A	4,096
189.38.0.0/20	AS28306	Voluy Telecom Eireli	4,096
189.38.32.0/20	AS28309	WGO MULTIMIDIA LTDA	4,096
189.38.64.0/20	AS52890	Centro Integrado de Telemática do Exército	4,096
189.38.24.0/21	AS28576	CTINET SOLUCOES EM CONECTIVIDADE E INFORMATICA LTD	2,048
189.38.22.0/24	AS273436	PERES TELECOM PROVEDOR DE INTERNET LTDA	256

Hosted domains

There are 116 domain names hosted across 34 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
189.38.62.153	unitoner.com.br	14
189.38.62.218	pcgamesantigos.com.br	9
189.38.62.152	armariodagabi.com.br	8
189.38.62.130	pcstoreinformatica.com.br	7
189.38.62.149	orquideanet.com.br	6
189.38.62.234	policarbonatoonline.com.br	5
189.38.62.146	nomadepc.com	4
189.38.62.232	gapex.com.br	4
189.38.62.148	sergtech.com.br	4
189.38.62.208	universofantasias.net	4
189.38.62.204	cmmautomacao.com	3
189.38.62.216	bioaccus.com	3
189.38.62.250	vembarato.com	3
189.38.62.226	assistenciaodontomedica.com.br	3
189.38.62.214	zhshop.com.br	3
189.38.62.147	arlivreproducoes.com.br	3
189.38.62.211	grupomarcio.com.br	3
189.38.62.247	fazzaniepi.com.br	2
189.38.62.202	territoriosaudavel.com.br	2
189.38.62.230	comercialsol.com.br	2

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
189.38.62.126	AS7162 Universo Online S.A.	`1.16ms` 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
125.39.236.229	AS4837 CHINA UNICOM China169 Backbone	`4.75ms` from Beijing, CN
61.182.237.149	AS4837 CHINA UNICOM China169 Backbone	`7.64ms` from Beijing, CN
84.1.65.229	AS5483 Magyar Telekom Plc.	`0.73ms` from Budapest, HU
98.228.153.5	AS7922 Comcast Cable Communications, LLC	`4.90ms` from Chicago, US
3.170.61.165	AS16509 Amazon.com, Inc.	`1.03ms` from Columbus, US
103.108.146.37	AS58717 Summit Communications Ltd	`5.26ms` from Dhaka, BD
217.249.55.133	AS3320 Deutsche Telekom AG	`4.12ms` from Frankfurt am Main, DE
150.242.181.101	AS17564 GITN (M) Sdn. Bhd.	`2.92ms` from Kuala Lumpur, MY
110.145.47.37	AS1221 Telstra Limited	`2.32ms` from Melbourne, AU
34.120.230.5	AS396982 Google LLC	`0.08ms` from Melbourne, AU
203.87.86.53	AS7545 TPG Telecom Limited	`0.61ms` from Melbourne, AU
78.44.164.133	AS16019 Vodafone Czech Republic a.s.	`0.61ms` from Prague, CZ
220.186.122.101	AS4134 CHINANET-BACKBONE	`12.08ms` from Shanghai, CN
123.206.119.101	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.39ms` from Shanghai, CN
72.139.76.37	AS812 Rogers Communications Canada Inc.	`4.97ms` from Toronto, CA
141.126.13.229	AS20115 Charter Communications LLC	`19.43ms` from Atlanta, US
76.193.45.165	AS7018 AT&T Enterprises, LLC	`1.97ms` from Atlanta, US
20.7.177.165	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
35.134.94.101	AS20115 Charter Communications LLC	`3.09ms` from Dallas, US
34.131.31.53	AS396982 Google LLC	`0.08ms` from Delhi, IN
87.0.2.245	AS3269 Telecom Italia S.p.A.	`2.08ms` from Milan, IT
216.111.216.101	AS209 CenturyLink Communications, LLC	`1.27ms` from Minneapolis, US
23.90.134.37	AS21859 Zenlayer Inc	`0.57ms` from Moscow, RU
31.220.183.85	AS29072 Regional Digital Telecommunication Company LLC	`9.97ms` from Novosibirsk, RU
92.118.161.213	AS3356 Level 3 Parent, LLC	`0.77ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 -m6 189.38.57.251

traceroute to 189.38.57.251 (189.38.57.251): 6 hops max, 52 byte packets

3 [AS749] 21.252.32.1 1.986 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Zhongwei, CN

On January 30th 2026

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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