186.234.160.0/21

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:     186.234.128.0/17
aut-num:     AS15201
abuse-c:     SEO50
owner:       Universo Online S.A.
ownerid:     01.109.184/0004-38
responsible: Contato da Entidade UOL
country:     BR
owner-c:     CAU12
tech-c:      CAU12
inetrev:     186.234.128.0/24
nserver:     eliot.uol.com.br
nsstat:      20240122 AA
nslastaa:    20240122
nserver:     borges.uol.com.br
nsstat:      20240122 AA
nslastaa:    20240122
nserver:     charles.uol.com.br
nsstat:      20240122 AA
nslastaa:    20240122
created:     20100901
changed:     20240122

nic-hdl-br:  CAU12
person:      Contato Administrativo - UOL
e-mail:      l-registrobr-uol@corp.uol.com.br
country:     BR
created:     20031202
changed:     20200602

nic-hdl-br:  SEO50
person:      Security Office
e-mail:      abuse@uol.com.br
country:     BR
created:     20021114
changed:     20160715

Nearby Ranges

BGP prefixes that overlap with 186.234.0.0/16

Range	ASN	Company	Num of IPs
186.234.32.0/19	AS7162	Universo Online S.A.	8,192

Hosted domains

There are 17 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
186.234.166.22	uol.biz	8
186.234.166.20	meuprimeiroecommerce.com.br	4
186.234.166.21	zipmail.com.br	3
186.234.166.8	imguol.com	1
186.234.166.12	jsuol.com.br	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
186.234.165.251	AS7162 Universo Online S.A.	`0.61ms` from Sao Paulo, BR
186.234.166.1	AS7162 Universo Online S.A.	`0.61ms` from Sao Paulo, BR
186.234.162.253	AS7162 Universo Online S.A.	`0.63ms` from Sao Paulo, BR
186.234.160.1	AS7162 Universo Online S.A.	`0.72ms` from Sao Paulo, BR
186.234.167.131	AS7162 Universo Online S.A.	`0.56ms` from Sao Paulo, BR
186.234.161.184	AS7162 Universo Online S.A.	`0.65ms` from Sao Paulo, BR
186.234.164.1	AS7162 Universo Online S.A.	`0.64ms` from Sao Paulo, BR
186.234.163.253	AS7162 Universo Online S.A.	`0.64ms` 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
72.21.206.37	AS16509 Amazon.com, Inc.	`0.32ms` from Ashburn, US
189.176.1.165	AS8151 UNINET	`0.79ms` from Cancún, MX
98.63.205.165	AS7922 Comcast Cable Communications, LLC	`5.91ms` from Chicago, US
89.0.142.5	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`1.95ms` from Duesseldorf, DE
46.248.170.197	AS47544 IQ PL Sp. z o.o.	`0.50ms` from Gdansk, PL
113.160.28.245	AS45899 VNPT Corp	`1.21ms` from Hanoi, VN
217.43.213.133	AS2856 British Telecommunications PLC	`4.89ms` from London, GB
50.58.143.85	AS26421 Ponderosa Cablevision	`10.08ms` from Los Angeles, US
37.9.6.229	AS50340 JSC Selectel	`0.94ms` from Moscow, RU
208.89.97.117	AS40773 Frantic, LLC.	`0.86ms` from New York City, US
80.139.202.85	AS3320 Deutsche Telekom AG	`4.17ms` from Nuernberg, DE
201.6.253.181	AS28573 Claro NXT Telecomunicacoes Ltda	`6.75ms` from Osasco, BR
23.22.81.85	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
13.64.119.5	AS8075 Microsoft Corporation	`0.56ms` from San Jose, US
71.212.88.85	AS209 CenturyLink Communications, LLC	`1.43ms` from Seattle, US
119.222.3.117	AS4766 Korea Telecom	`3.87ms` from Seoul, KR
61.146.117.197	AS4134 CHINANET-BACKBONE	`4.61ms` from Shenzhen, CN
175.166.65.165	AS4837 CHINA UNICOM China169 Backbone	`7.48ms` from Tieling, CN
72.39.51.69	AS7992 Cogeco Connexion Inc.	`7.22ms` from Toronto, CA
185.163.83.5	AS62167 Tismi BV	`0.38ms` from Vienna, AT
77.252.69.213	AS12741 Netia SA	`5.85ms` from Warsaw, PL
130.127.29.5	AS12148 Clemson University	`3.91ms` from Atlanta, US
136.57.45.133	AS16591 Google Fiber Inc.	`5.32ms` from Atlanta, US
149.56.247.149	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
181.137.250.53	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`16.32ms` from Bogota, CO

Traceroute

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

traceroute -a -n -q1 -f5 186.234.161.166

traceroute to 186.234.161.166 (186.234.161.166): 64 hops max, 52 byte packets

5 [AS3491] 63.218.223.14 322.121 ms

6 [AS13878] 200.143.0.6 275.097 ms

7 [AS7162] 186.234.189.241 275.459 ms

8 [AS7162] 186.234.191.30 275.14 ms

9 [AS7162] 186.234.161.166 275.331 ms

Measurement taken from

IPinfo ProbeNet in Accra, GH

On February 7th 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.

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