181.189.4.0/23

AS271389 · PAULO CESAR OLIVEIRA DA SILVA 05852075698

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Summary

Country	Brazil
Domain	smartnetmg.com.br
ASN	AS271389
Parent Range	181.189.4.0/22
Registry	LACNIC
ID	PCS49

WHOIS Details

inetnum:     181.189.4.0/22
aut-num:     AS271389
abuse-c:     PCOSI19
owner:       PAULO CESAR OLIVEIRA DA SILVA 05852075698
ownerid:     30.165.569/0001-78
responsible: PAULO CESAR OLIVEIRA DA SILVA
owner-c:     PCOSI19
tech-c:      PCOSI19
created:     20211207
changed:     20211207

nic-hdl-br:  PCOSI19
person:      Paulo Cesar Oliveira da Silva
created:     20170717
changed:     20200821

Overlapping Ranges

BGP prefixes that contain 181.189.4.0/23

Range	ASN	Company	Num of IPs
181.189.4.0/22	AS271389	PAULO CESAR OLIVEIRA DA SILVA 05852075698	1,024

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
181.189.4.4	smartnetmg.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

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

IP Address	ASN	Details
181.189.5.93	AS271389 PAULO CESAR OLIVEIRA DA SILVA 05852075698	`15.33ms` from Belo Horizonte, BR
181.189.4.41	AS271389 PAULO CESAR OLIVEIRA DA SILVA 05852075698	`15.35ms` from Belo Horizonte, 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
77.60.61.39	AS1136 KPN B.V.	`2.19ms` from Amsterdam, NL
178.116.143.215	AS6848 Telenet BV	`8.60ms` from Brussels, BE
73.168.143.23	AS7922 Comcast Cable Communications, LLC	`5.06ms` from Chicago, US
98.163.249.167	AS22773 Cox Communications Inc.	`15.44ms` from Dallas, US
116.48.158.215	AS4760 HKT Limited	`1.47ms` from Hong Kong, HK
85.113.212.247	AS12389 PJSC Rostelecom	`16.25ms` from Moscow, RU
189.47.36.215	AS27699 TELEFÔNICA BRASIL S.A	`3.41ms` from Osasco, BR
78.196.177.231	AS12322 Free SAS	`1.28ms` from Paris, FR
113.124.123.87	AS4134 CHINANET-BACKBONE	`6.89ms` from Qingdao, CN
1.123.176.247	AS1221 Telstra Limited	`6.58ms` from Sydney, AU
204.1.140.7	AS2914 NTT America, Inc.	`0.17ms` from Ashburn, US
79.107.43.23	AS25472 Nova Telecommunications & Media Single Member S.A	`3.07ms` from Athens, GR
95.103.108.71	AS6855 Slovak Telekom, a.s.	`6.94ms` from Bratislava, SK
64.78.155.135	AS13649 Flexential Colorado Corp.	`0.72ms` from Denver, US
217.244.221.215	AS3320 Deutsche Telekom AG	`4.73ms` from Frankfurt am Main, DE
119.130.58.215	AS4134 CHINANET-BACKBONE	`3.42ms` from Guangzhou, CN
94.5.68.55	AS5607 Sky UK Limited	`3.76ms` from London, GB
35.138.105.39	AS33363 Charter Communications, Inc	`9.86ms` from Miami, US
60.135.246.151	AS17676 SoftBank Corp.	`4.14ms` from Osaka, JP
177.170.98.7	AS26599 TELEFÔNICA BRASIL S.A	`4.25ms` from Osasco, BR
187.225.111.39	AS8151 UNINET	`3.31ms` from Santiago de Queretaro, MX
218.232.101.151	AS9318 SK Broadband Co Ltd	`1.51ms` from Seoul, KR
111.80.115.151	AS17421 Mobile Business Group	`6.92ms` from Taipei, TW
66.11.102.183	AS6368 Northwestern Indiana Telephone Co.	`6.82ms` from Chicago, US
14.233.88.7	AS45899 VNPT Corp	`5.13ms` from Da Nang, VN

Traceroute

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

traceroute -a -n -q1 -f3 181.189.5.93

traceroute to 181.189.5.93 (181.189.5.93): 64 hops max, 52 byte packets

3 [] 187.16.217.59 10.416 ms

4 *

5 [AS271389] 181.189.5.93 15.631 ms

Measurement taken from

IPinfo ProbeNet in Belo Horizonte, BR

On September 4th 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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