187.16.17.0/24

AS19089 · Scala Data Centers

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Summary

Country	Brazil
Domain	uol.com.br
ASN	AS19089
Registry	LACNIC
ID	CAU5

WHOIS Details

inetnum:     187.16.16.0/22
aut-num:     AS28297
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:     187.16.16.0/22
nserver:     ns1.host.uol.com.br
nsstat:      20230128 AA
nslastaa:    20230128
nserver:     ns2.host.uol.com.br
nsstat:      20230128 AA
nslastaa:    20230128
created:     20090519
changed:     20130307
inetnum-up:  187.16.16.0/20

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 187.16.0.0/16

Range	ASN	Company	Num of IPs
187.16.224.0/20	AS262907	BRASIL TECPAR \| AMIGO \| AVATO	4,096
187.16.128.0/20	AS28254	Arganet Comunicação e Monitoramento Digital Ltda	4,096
187.16.144.0/20	AS28255	Wtl Telecomunicacoes do Brasil Ltda	4,096
187.16.176.0/20	AS28258	VERO S.A	4,096
187.16.240.0/20	AS28260	ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP	4,096
187.16.32.0/20	AS11835	Ligga Telecomunicações S.A.	4,096
187.16.27.0/24	AS19089	Universo Online S.A.	256
187.16.253.0/24	AS28260	ALTA REDE FIBER TELECOM LTDA	256
187.16.23.0/24	AS18479	Universo Online S.A.	256
187.16.22.0/24	AS19089	Universo Online S.A.	256
187.16.24.0/24	AS19089	I-Net Consultoria e Serviços de Internet Ltda	256
187.16.25.0/24	AS19089	Universo Online S.A.	256
187.16.26.0/24	AS19089	Universo Online S.A.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
187.16.17.82	stockprev.net.br	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
222.128.46.8	AS4808 China Unicom Beijing Province Network	`4.37ms` from Beijing, CN
3.144.13.184	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
18.158.69.104	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
79.249.14.232	AS3320 Deutsche Telekom AG	`3.23ms` from Frankfurt am Main, DE
86.179.237.152	AS2856 British Telecommunications PLC	`6.13ms` from London, GB
83.211.137.248	AS3302 Retelit Digital Services S.p.A.	`8.02ms` from Milan, IT
100.35.105.104	AS701 Verizon Business	`1.37ms` from New York City, US
54.83.207.200	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
188.165.204.72	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
85.128.157.184	AS15967 Nazwa.pl Sp.z.o.o.	`0.34ms` from Sao Paulo, BR
183.252.182.152	AS9808 China Mobile Communications Group Co., Ltd.	`5.95ms` from Xiamen, CN
171.13.25.40	AS4134 CHINANET-BACKBONE	`6.79ms` from Zhengzhou, CN
185.218.2.24	AS14445 PeaceWeb	`1.90ms` from Amsterdam, NL
41.10.121.152	AS36994 Vodacom	`11.57ms` from Durban, ZA
92.140.208.184	AS3215 Orange S.A.	`8.88ms` from Frankfurt am Main, DE
8.139.254.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.19ms` from Hangzhou, CN
175.114.111.24	AS9318 SK Broadband Co Ltd	`2.73ms` from Incheon, KR
135.106.44.104	AS44559 IT HOSTLINE LTD	`0.36ms` from Istanbul, TR
68.94.161.56	AS7018 AT&T Enterprises, LLC	`1.21ms` from Kansas City, US
109.152.212.56	AS2856 British Telecommunications PLC	`2.96ms` from London, GB
62.175.63.24	AS6739 VODAFONE ONO, S.A.	`12.57ms` from Madrid, ES
39.146.166.168	AS9808 China Mobile Communications Group Co., Ltd.	`7.80ms` from Nanjing, CN
112.228.124.200	AS4837 CHINA UNICOM China169 Backbone	`5.02ms` from Qingdao, CN
176.45.51.152	AS25019 Saudi Telecom Company JSC	`2.08ms` from Riyadh, SA
210.91.168.200	AS4766 Korea Telecom	`6.66ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m12 187.16.17.3

traceroute to 187.16.17.3 (187.16.17.3): 12 hops max, 52 byte packets

3 [AS3549] 200.189.212.186 14.234 ms

4 [AS3549] 200.186.186.126 8.558 ms

5 *

6 *

7 *

8 *

9 [AS7162] 200.147.29.153 17.776 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On January 18th 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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