187.33.192.0/20

AS53086 · OAI LTDA

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Summary

Country	Brazil
Domain	oai.com.br
ASN	AS53086
Registry	LACNIC
ID	CRM58

WHOIS Details

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

inetnum:     187.33.192.0/20
aut-num:     AS53086
abuse-c:     CARMO108
owner:       OAI LTDA
ownerid:     11.155.792/0001-90
responsible: OAI LTDA
owner-c:     CARMO108
tech-c:      CARMO108
inetrev:     187.33.192.0/20
nserver:     dns2reverso.oai.com.br
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     dns3reverso.oai.com.br
nsstat:      20260105 AA
nslastaa:    20260105
created:     20091015
changed:     20160811

nic-hdl-br:  CARMO108
person:      CAMILA RIBEIRO MORENO
created:     20150727
changed:     20250604

Nearby Ranges

BGP prefixes that overlap with 187.33.0.0/16

Range	ASN	Company	Num of IPs
187.33.0.0/19	AS15830	EQUINIX BRASIL	8,192
187.33.0.0/19	AS26592	EQUINIX BRASIL	8,192
187.33.64.0/19	AS28661	HOTLINK INTERNET LTDA	8,192
187.33.240.0/20	AS53087	TELY Ltda.	4,096
187.33.224.0/20	AS53087	TELY Ltda.	4,096
187.33.176.0/20	AS262694	Link Centro de Informatica Ltda.	4,096
187.33.32.0/20	AS28226	Vogel Soluções em Telecom e Informática S/A	4,096
187.33.96.0/20	AS28658	Gigalink de Nova Friburgo Soluções em Rede Multimi	4,096
187.33.208.0/20	AS53088	FORNET COMUNICACOES LTDA	4,096
187.33.112.0/20	AS53083	C & M Software Ltda.	4,096
187.33.160.0/20	AS53085	VERO S.A	4,096
187.33.56.0/21	AS28194	R & F BASSAN COMÉRCIO SERVIÇOS E SISTEMA LTDA - ME	2,048
187.33.48.0/21	AS263080	GTi TELECOMUNICACOES S/A	2,048

Hosted domains

There are 62 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

2,344 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.33.203.12	AS53086 OAI LTDA	`7.11ms` from Osasco, BR
187.33.196.232	AS53086 OAI LTDA	`7.23ms` from Sao Paulo, BR
187.33.205.228	AS53086 OAI LTDA	`7.08ms` from Osasco, BR
187.33.195.131	AS53086 OAI LTDA	`7.09ms` from Osasco, BR
187.33.207.113	AS53086 OAI LTDA	`7.09ms` from Osasco, BR
187.33.201.2	AS53086 OAI LTDA	`0.79ms` from Osasco, BR
187.33.193.1	AS53086 OAI LTDA	`7.15ms` from Osasco, BR
187.33.194.126	AS53086 OAI LTDA	`7.09ms` from Osasco, BR
187.33.192.77	AS53086 OAI LTDA	`7.18ms` from Osasco, BR
187.33.204.97	AS53086 OAI LTDA	`7.09ms` from Osasco, BR
187.33.197.200	AS53086 OAI LTDA	`7.23ms` from Sao Paulo, BR
187.33.202.1	AS53086 OAI LTDA	`7.15ms` from Osasco, BR
187.33.198.1	AS53086 OAI LTDA	`7.10ms` from Osasco, BR
187.33.200.161	AS53086 OAI LTDA	`7.07ms` from Osasco, BR
187.33.206.182	AS53086 OAI LTDA	`7.09ms` from Osasco, 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
54.234.102.52	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
191.110.54.212	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.71ms` from Bogota, CO
156.205.197.244	AS8452 TE-AS	`5.47ms` from Cairo, EG
70.60.249.228	AS11426 Charter Communications Inc	`0.60ms` from Charlotte, US
112.66.147.52	AS4134 CHINANET-BACKBONE	`2.47ms` from Haikou, CN
77.76.97.52	AS8607 Digital Space Group Limited	`0.66ms` from London, GB
87.0.130.180	AS3269 Telecom Italia S.p.A.	`1.30ms` from Milan, IT
88.172.93.244	AS12322 Free SAS	`7.75ms` from Paris, FR
91.175.22.164	AS12322 Free SAS	`2.02ms` from Paris, FR
70.27.26.4	AS577 Bell Canada	`1.21ms` from Toronto, CA
96.33.61.212	AS20115 Charter Communications LLC	`15.34ms` from Atlanta, US
101.25.15.196	AS4837 CHINA UNICOM China169 Backbone	`8.87ms` from Beijing, CN
80.228.202.52	AS9145 EWE TEL GmbH	`4.48ms` from Hamburg, DE
178.128.32.4	AS14061 DigitalOcean, LLC	`0.26ms` from London, GB
83.39.220.100	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.36ms` from Madrid, ES
20.225.122.100	AS8075 Microsoft Corporation	`0.23ms` from San Antonio, US
184.65.131.132	AS6327 Shaw Communications	`7.02ms` from Seattle, US
115.41.95.116	AS10066 LG HelloVision Corp.	`7.72ms` from Seoul, KR
58.96.239.84	AS55430 Starhub Ltd	`2.31ms` from Singapore, SG
213.115.146.228	AS8434 Telenor Sverige AB	`0.85ms` from Stockholm, SE
191.55.111.100	AS53006 ALGAR TELECOM S/A	`4.64ms` from Uberlandia, BR
86.96.192.68	AS5384 Emirates Internet	`3.14ms` from Al Fujairah City, AE
72.16.51.68	AS7029 Windstream Communications LLC	`12.25ms` from Dallas, US
46.101.117.228	AS14061 DigitalOcean, LLC	`0.24ms` from Frankfurt am Main, DE
183.36.5.148	AS4134 CHINANET-BACKBONE	`1.04ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 187.33.195.218

traceroute to 187.33.195.218 (187.33.195.218): 64 hops max, 52 byte packets

2 [AS15169] 192.178.82.54 128.213 ms

3 *

4 *

5 *

6 *

7 [AS53086] 187.33.195.218 129.947 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On December 28th 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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