189.38.63.0/24

AS18479 · Universo Online S.A.

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Summary

Country	Brazil
Domain	uol.com.br
ASN	AS18479
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

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
189.38.63.250	geovoto.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

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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
216.201.74.8	AS36352 HostPapa	`0.49ms` from Atlanta, US
176.188.154.136	AS5410 Bouygues Telecom SA	`7.34ms` from Aubervilliers, FR
181.71.82.200	AS27831 Colombia Móvil	`13.07ms` from Bogota, CO
54.217.192.216	AS16509 Amazon.com, Inc.	`0.27ms` from Dublin, IE
31.150.219.184	AS9145 EWE TEL GmbH	`3.12ms` from Hamburg, DE
174.74.58.248	AS22773 Cox Communications Inc.	`8.34ms` from Kansas City, US
86.147.23.88	AS2856 British Telecommunications PLC	`4.65ms` from London, GB
84.18.213.24	AS29636 Team Blue Carrier Limited	`0.35ms` from London, GB
183.97.89.40	AS4766 Korea Telecom	`1.66ms` from Seoul, KR
119.221.31.248	AS4766 Korea Telecom	`5.85ms` from Seoul, KR
110.13.213.88	AS9318 SK Broadband Co Ltd	`6.05ms` from Seoul, KR
216.121.241.136	AS7992 Cogeco Connexion Inc.	`8.77ms` from Toronto, CA
41.248.162.88	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.59ms` from Casablanca, MA
161.254.9.120	AS25667 Home Shopping Network	`9.33ms` from Chicago, US
73.67.10.104	AS7922 Comcast Cable Communications, LLC	`14.08ms` from Chicago, US
172.121.36.120	AS62610 Zenlayer Inc	`0.30ms` from Dallas, US
185.122.195.72	AS48101 Trooli Ltd.	`1.49ms` from London, GB
146.198.158.232	AS6871 Plusnet	`3.35ms` from London, GB
39.71.22.232	AS4837 CHINA UNICOM China169 Backbone	`6.46ms` from Qingdao, CN
112.232.69.136	AS4837 CHINA UNICOM China169 Backbone	`6.28ms` from Qingdao, CN
115.12.250.72	AS4766 Korea Telecom	`5.41ms` from Seoul, KR
162.128.206.8	AS21859 Zenlayer Inc	`0.24ms` from Singapore, SG
76.151.140.152	AS7922 Comcast Cable Communications, LLC	`6.53ms` from Ashburn, US
79.103.156.136	AS1241 Forthnet	`9.48ms` from Athens, GR
5.218.146.40	AS197207 Mobile Communication Company of Iran PLC	`18.51ms` from Az Za`ayin, QA

Traceroute

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

traceroute -a -n -q1 -f4 -m8 189.38.63.99

traceroute to 189.38.63.99 (189.38.63.99): 8 hops max, 52 byte packets

4 [AS6762] 195.22.219.33 214.413 ms

5 [AS26615] 189.40.252.47 213.147 ms

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Measurement taken from

IPinfo ProbeNet in Palermo, IT

On August 22nd 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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