186.234.254.0/24

AS19089 · Scala Data Centers

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Summary

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

WHOIS Details

inetnum:     186.234.192.0/18
aut-num:     AS15201
abuse-c:     SEO50
owner:       DIGITALSERVICES.UOL S.A.
ownerid:     01.588.770/0001-60
responsible: Gerencia de Redes GRUPO UOL
country:     BR
owner-c:     CAU12
tech-c:      RECUO
inetrev:     186.234.213.0/24
nserver:     eliot.uol.com.br
nsstat:      20240203 AA
nslastaa:    20240203
nserver:     borges.uol.com.br
nsstat:      20240203 AA
nslastaa:    20240203
nserver:     charles.uol.com.br
nsstat:      20240203 AA
nslastaa:    20240203
inetrev:     186.234.231.0/24
nserver:     ns3.uoldiveo.com.br
nsstat:      20240203 AA
nslastaa:    20240203
nserver:     ns4.uoldiveo.com.br
nsstat:      20240203 AA
nslastaa:    20240203
inetrev:     186.234.242.0/24
nserver:     ns3.uoldiveo.com.br
nsstat:      20240204 AA
nslastaa:    20240204
nserver:     ns4.uoldiveo.com.br
nsstat:      20240204 AA
nslastaa:    20240204
inetrev:     186.234.253.0/24
nserver:     ns3.uoldiveo.com.br
nsstat:      20240131 AA
nslastaa:    20240131
nserver:     ns4.uoldiveo.com.br
nsstat:      20240131 AA
nslastaa:    20240131
created:     20240122
changed:     20240201
inetnum-up:  186.234.128.0/17

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:  RECUO
person:      Registrobr Clientes Uoldiveo
e-mail:      l-registrobr-clientes@uolinc.com
country:     BR
created:     20150702
changed:     20230817

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 no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
186.234.254.242	AS19089 Scala Data Centers	`1.15ms` 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
63.140.89.216	AS7782 Alaska Communications Systems Group, Inc.	`0.75ms` from Anchorage, US
56.112.33.72	AS16509 Amazon.com, Inc.	`1.57ms` from Calgary, CA
106.212.172.88	AS24560 Bharti Airtel Ltd., Telemedia Services	`14.27ms` from Chennai, IN
91.2.253.152	AS3320 Deutsche Telekom AG	`1.98ms` from Frankfurt am Main, DE
36.248.77.232	AS4837 CHINA UNICOM China169 Backbone	`3.29ms` from Fuzhou, CN
212.13.198.200	AS8943 Jump Networks Ltd	`0.38ms` from London, GB
89.141.116.152	AS12430 VODAFONE ESPANA S.A.U.	`8.24ms` from Madrid, ES
125.204.200.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.43ms` from Osaka, JP
71.15.223.184	AS33588 Charter Communications LLC	`12.65ms` from Seattle, US
220.76.173.104	AS4766 Korea Telecom	`1.05ms` from Seoul, KR
99.252.51.136	AS812 Rogers Communications Canada Inc.	`4.83ms` from Toronto, CA
50.110.167.136	AS5650 Frontier Communications of America, Inc.	`2.74ms` from Ashburn, US
49.232.57.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.94ms` from Beijing, CN
111.162.136.24	AS4837 CHINA UNICOM China169 Backbone	`4.76ms` from Beijing, CN
117.162.45.24	AS56045 China Mobile communications corporation	`6.74ms` from Changsha, CN
104.139.127.168	AS11426 Charter Communications Inc	`8.86ms` from Charlotte, US
80.90.145.8	AS20886 bn:t Blatzheim Networks Telecom GmbH	`1.32ms` from Duesseldorf, DE
92.116.142.248	AS8881 1&1 Versatel GmbH	`3.01ms` from Frankfurt am Main, DE
84.226.255.88	AS6730 Sunrise GmbH	`2.02ms` from Geneve, CH
87.95.230.56	AS16086 DNA Oyj	`1.99ms` from Helsinki, FI
154.212.147.120	AS9304 HGC Global Communications Limited	`3.05ms` from Hong Kong, HK
125.250.65.8	AS17858 LG POWERCOMM	`2.10ms` from Incheon, KR
122.175.169.232	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.57ms` from Kolkata, IN
85.119.80.24	AS8943 Jump Networks Ltd	`0.30ms` from London, GB
34.186.146.232	AS396982 Google LLC	`0.12ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 186.234.254.249

traceroute to 186.234.254.249 (186.234.254.249): 64 hops max, 52 byte packets

1 [AS22356] 186.192.142.1 0.118 ms

2 [AS22356] 177.190.108.156 1.473 ms

3 [AS7738] 200.164.13.108 0.724 ms

4 [AS7738] 187.12.164.238 3.169 ms

5 *

6 *

7 *

8 [AS7162] 200.147.29.153 1.302 ms

9 [AS19089] 186.234.254.249 2.236 ms

Measurement taken from

IPinfo ProbeNet in São Paulo, 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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