187.44.0.0/18

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	com.com.br
ASN	AS28202
Registry	LACNIC
ID	ADM32

WHOIS Details

inetnum:     187.44.0.0/18
aut-num:     AS28202
abuse-c:     ADMAS5
owner:       Rede Brasileira de Comunicacao S/A
ownerid:     01.766.744/0001-84
responsible: Equipe de Engenharia de Redes
country:     BR
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     187.44.0.0/18
nserver:     ns1.mastercabo.com.br
nsstat:      20240227 AA
nslastaa:    20240227
nserver:     ns2.mastercabo.com.br
nsstat:      20240227 AA
nslastaa:    20240227
created:     20090126
changed:     20130307

nic-hdl-br:  ADMAS5
person:      Administrativo MasterCabo
e-mail:      ip_engineering@soumaster.com.br
country:     BR
created:     20080402
changed:     20240228

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
187.44.5.172	nortetel.info	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

8,119 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.44.20.1	AS28202 MASTER S/A	`13.41ms` from Osasco, BR
187.44.15.1	AS28202 MASTER S/A	`13.39ms` from Osasco, BR
187.44.0.5	AS28202 MASTER S/A	`13.34ms` from Osasco, BR
187.44.17.1	AS28202 MASTER S/A	`13.39ms` from Osasco, BR
187.44.1.129	AS28202 MASTER S/A	`13.43ms` from Osasco, BR
187.44.8.249	AS28202 MASTER S/A	`13.58ms` from Osasco, BR
187.44.11.246	AS28202 MASTER S/A	`13.80ms` from Osasco, BR
187.44.10.1	AS28202 MASTER S/A	`13.38ms` from Osasco, BR
187.44.23.1	AS28202 MASTER S/A	`13.39ms` from Osasco, BR
187.44.19.1	AS28202 MASTER S/A	`13.39ms` from Osasco, BR
187.44.12.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
187.44.6.1	AS28202 MASTER S/A	`2.32ms` from Osasco, BR
187.44.26.195	AS28202 MASTER S/A	`14.01ms` from Osasco, BR
187.44.27.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
187.44.7.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
187.44.28.133	AS28202 MASTER S/A	`13.61ms` from Osasco, BR
187.44.2.1	AS28202 MASTER S/A	`13.36ms` from Osasco, BR
187.44.18.1	AS28202 MASTER S/A	`13.39ms` from Osasco, BR
187.44.24.1	AS28202 MASTER S/A	`13.76ms` from Osasco, BR
187.44.16.245	AS28202 MASTER S/A	`13.76ms` from Osasco, BR
187.44.14.1	AS28202 MASTER S/A	`13.42ms` from Osasco, BR
187.44.22.1	AS28202 MASTER S/A	`13.39ms` from Osasco, BR
187.44.3.1	AS28202 MASTER S/A	`13.43ms` from Osasco, BR
187.44.9.1	AS28202 MASTER S/A	`13.38ms` from Osasco, BR
187.44.21.71	AS28202 MASTER S/A	`14.02ms` 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
69.251.21.178	AS7922 Comcast Cable Communications, LLC	`6.46ms` from Ashburn, US
183.172.235.114	AS4538 China Education and Research Network Center	`5.06ms` from Beijing, CN
185.207.242.130	AS200924 Stiegeler Internet Service GmbH	`2.47ms` from Frankfurt am Main, DE
79.202.96.82	AS3320 Deutsche Telekom AG	`1.68ms` from Hamburg, DE
113.164.115.242	AS45899 VNPT Corp	`4.83ms` from Hanoi, VN
171.242.36.130	AS7552 Viettel Group	`5.06ms` from Hanoi, VN
98.158.4.114	AS11404 Wave Broadband	`2.39ms` from Hillsboro, US
86.181.196.226	AS2856 British Telecommunications PLC	`9.93ms` from London, GB
151.2.204.82	AS31655 Gamma Telecom Holdings Ltd	`2.75ms` from London, GB
64.71.227.2	AS27229 Webhosting.Net, Inc.	`0.84ms` from Miami, US
142.196.129.242	AS33363 Charter Communications, Inc	`4.44ms` from Orlando, US
186.250.182.226	AS53216 Cangere Online Provedor de Internet Ltda.	`5.41ms` from Osasco, BR
183.123.45.18	AS4766 Korea Telecom	`5.37ms` from Seoul, KR
124.243.11.146	AS9842 LOTTE INNOVATE Co.,Ltd	`0.83ms` from Seoul, KR
151.177.13.178	AS1257 Tele2 Sverige AB	`1.12ms` from Stockholm, SE
217.25.34.18	AS41943 Vaddo Media Information IS AB	`1.11ms` from Stockholm, SE
220.235.17.162	AS7545 TPG Telecom Limited	`1.91ms` from Sydney, AU
67.226.149.242	AS20161 TeraGo Networks Inc.	`0.84ms` from Toronto, CA
212.183.39.130	AS8447 A1 Telekom Austria AG	`0.51ms` from Vienna, AT
85.107.145.162	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.15ms` from Bursa, TR
139.180.52.178	AS32505 Conterra	`4.26ms` from Dallas, US
84.133.80.82	AS3320 Deutsche Telekom AG	`8.98ms` from Frankfurt am Main, DE
115.238.139.2	AS4134 CHINANET-BACKBONE	`7.93ms` from Hangzhou, CN
72.135.101.226	AS11427 Charter Communications Inc	`6.94ms` from Houston, US
82.133.58.146	AS13285 TalkTalk Communications Limited	`4.13ms` from London, GB

Traceroute

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

traceroute -a -n -q1 187.44.3.21

traceroute to 187.44.3.21 (187.44.3.21): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 1.189 ms

2 *

3 *

4 [AS28202] 187.44.48.1 14.772 ms

5 [AS28202] 187.44.3.21 30.135 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On August 28th 2025

What are IP address ranges?

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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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