187.61.48.0/20

AS18479 · Universo Online S.A.

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Summary

Country	Brazil
Domain	uol.com.br
ASN	AS18479
Registry	LACNIC
ID	CAU5

WHOIS Details

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

inetnum:     187.61.0.0/18
aut-num:     AS15201
abuse-c:     SEO50
owner:       Universo Online S.A.
ownerid:     01.109.184/0004-38
responsible: Contato da Entidade UOL
owner-c:     CAU12
tech-c:      RECUO
inetrev:     187.61.33.0/24
nserver:     ns1.host.uol.com.br
nsstat:      20260124 AA
nslastaa:    20260124
nserver:     ns2.host.uol.com.br
nsstat:      20260124 AA
nslastaa:    20260124
created:     20090515
changed:     20181106

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

nic-hdl-br:  RECUO
person:      Registrobr Clientes Uoldiveo
created:     20150702
changed:     20230817

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

Nearby Ranges

BGP prefixes that overlap with 187.61.0.0/16

Range	ASN	Company	Num of IPs
187.61.128.0/18	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	16,384
187.61.192.0/18	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	16,384
187.61.64.0/20	AS28583	RuralWeb Telecomunicações Ltda	4,096
187.61.120.0/21	AS262952	LIFE.IN TELECOM	2,048
187.61.112.0/21	AS263047	Linkfull melhor fornecedor dos provedores	2,048
187.61.80.0/21	AS28583	RuralWeb Telecomunicações Ltda	2,048
187.61.88.0/22	AS262403	Net Way Telecom LTDA ME	1,024
187.61.96.0/24	AS269616	Malugainfor Comércio de Produtos de Informática Lt	256
187.61.107.0/24	AS53153	A M M DA SILVA	256

Hosted domains

There are 20 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
187.61.54.145	jetomni.com.br	2
187.61.57.251	webfatura.com.br	2
187.61.62.101	danbrasil.net	2
187.61.50.3	voxcentre.com	1
187.61.61.172	gargantas.org	1
187.61.57.146	sigaseumestrelfg.com.br	1
187.61.61.168	estatutodaoab.com.br	1
187.61.54.211	santacontemporanea.com.br	1
187.61.61.233	uniformes-unimax.com.br	1
187.61.54.192	plataformaneo.com.br	1
187.61.54.190	republicadoscolchoes.com.br	1
187.61.60.147	teleport.net.br	1
187.61.54.156	procx.com.br	1
187.61.48.106	unisolution.com.br	1
187.61.52.75	natcorprh.com.br	1
187.61.61.235	electro-nite.com.br	1
187.61.60.146	teleport.net.br	1
187.61.61.171	numadeoliveira.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

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

IP Address	ASN	Details
187.61.54.242	AS18479 Universo Online S.A.	`1.48ms` from Sao Paulo, BR
187.61.60.145	AS18479 Universo Online S.A.	`2.14ms` from Sao Paulo, BR
187.61.48.251	AS18479 Universo Online S.A.	`1.89ms` 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
73.174.231.228	AS7922 Comcast Cable Communications, LLC	`9.34ms` from Ashburn, US
67.163.131.20	AS7922 Comcast Cable Communications, LLC	`10.41ms` from Ashburn, US
125.236.159.196	AS4771 Spark New Zealand Trading Ltd.	`18.26ms` from Auckland, NZ
223.72.162.164	AS56048 China Mobile Communicaitons Corporation	`5.87ms` from Beijing, CN
103.16.224.228	AS140815 HTTVSERVER TECHNOLOGY COMPANY LIMITED	`0.26ms` from Hanoi, VN
113.191.64.228	AS45899 VNPT Corp	`3.36ms` from Hanoi, VN
73.206.125.212	AS7922 Comcast Cable Communications, LLC	`4.19ms` from Houston, US
178.245.229.4	AS16135 Turkcell A.S.	`17.31ms` from Izmir, TR
195.171.21.244	AS2856 British Telecommunications PLC	`5.03ms` from London, GB
186.54.227.164	AS6057 Administracion Nacional de Telecomunicaciones	`1.63ms` from Montevideo, UY
108.14.10.4	AS701 Verizon Business	`2.88ms` from New York City, US
38.154.205.164	AS174 Cogent Communications, LLC	`0.46ms` from Piscataway, US
27.208.51.20	AS4837 CHINA UNICOM China169 Backbone	`8.76ms` from Qingdao, CN
179.165.173.4	AS26599 TELEFÔNICA BRASIL S.A	`8.63ms` from Rio de Janeiro, BR
203.193.141.4	AS7633 Software Technology Parks of India - Bangalore	`13.82ms` from Saint Thomas Mount, IN
67.161.57.36	AS7922 Comcast Cable Communications, LLC	`2.08ms` from San Jose, US
74.199.131.212	AS3257 GTT Communications Inc.	`0.15ms` from Seattle, US
125.240.229.132	AS17858 LG POWERCOMM	`2.21ms` from Seoul, KR
118.217.103.228	AS9318 SK Broadband Co Ltd	`3.52ms` from Seoul, KR
122.215.190.164	AS17506 ARTERIA Networks Corporation	`2.40ms` from Tokyo, JP
20.210.9.212	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
46.207.240.68	AS8447 A1 Telekom Austria AG	`16.84ms` from Vienna, AT
87.212.31.36	AS50266 Odido Netherlands B.V.	`6.50ms` from Amsterdam, NL
70.108.24.244	AS701 Verizon Business	`2.10ms` from Ashburn, US
172.176.210.148	AS8075 Microsoft Corporation	`0.28ms` from Boydton, 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 -m6 187.61.63.231

traceroute to 187.61.63.231 (187.61.63.231): 6 hops max, 52 byte packets

2 [AS37684] 41.242.0.246 0.548 ms

3 [AS37100] 105.21.42.57 1.998 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Nairobi, KE

On January 19th 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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