187.44.60.0/22

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	com.com.br
ASN	AS28202
Parent Range	187.44.0.0/18
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

Overlapping Ranges

BGP prefixes that contain 187.44.60.0/22

Range	ASN	Company	Num of IPs
187.44.0.0/18	AS28202	Rede Brasileira de Comunicacao S/A	16,384

Nearby Ranges

BGP prefixes that overlap with 187.44.0.0/16

Range	ASN	Company	Num of IPs
187.44.128.0/17	AS28186	ITS TELECOMUNICACOES LTDA	32,768
187.44.0.0/18	AS28202	Rede Brasileira de Comunicacao S/A	16,384
187.44.112.0/20	AS16735	ALGAR TELECOM S/A	4,096
187.44.96.0/20	AS16735	ALGAR TELECOM S/A	4,096
187.44.80.0/20	AS28132	TRI TELECOM LTDA	4,096
187.44.64.0/20	AS28309	WGO MULTIMIDIA LTDA	4,096

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

Read more

Pingable IPs

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

IP Address	ASN	Details
187.44.63.1	AS28202 MASTER S/A	`13.41ms` from Osasco, BR
187.44.60.1	AS28202 MASTER S/A	`13.45ms` from Osasco, BR
187.44.61.1	AS28202 MASTER S/A	`13.42ms` from Osasco, BR
187.44.62.1	AS28202 MASTER S/A	`13.41ms` 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
131.121.168.198	AS668 United States Department of Defense (DoD)	`2.70ms` from Ashburn, US
50.194.248.86	AS7922 Comcast Cable Communications, LLC	`5.34ms` from Atlanta, US
64.140.240.54	AS21547 FirstLight Fiber, Inc.	`3.26ms` from Boston, US
107.195.182.134	AS7018 AT&T Enterprises, LLC	`8.65ms` from Chicago, US
212.80.217.134	AS51247 Serverio technologijos MB	`0.85ms` from Dronten, NL
84.148.50.86	AS3320 Deutsche Telekom AG	`3.26ms` from Duesseldorf, DE
84.156.33.150	AS3320 Deutsche Telekom AG	`9.27ms` from Frankfurt am Main, DE
122.241.93.22	AS4134 CHINANET-BACKBONE	`9.53ms` from Hangzhou, CN
204.15.208.6	AS54183 Peer39 Inc	`1.72ms` from New York City, US
27.194.232.150	AS4837 CHINA UNICOM China169 Backbone	`6.55ms` from Qingdao, CN
189.35.237.102	AS28573 Claro NXT Telecomunicacoes Ltda	`9.24ms` from Sao Paulo, BR
1.177.44.6	AS17577 LG HelloVision Corp.	`5.31ms` from Seoul, KR
207.231.179.6	AS25813 HOV Services, Inc.	`2.10ms` from Toronto, CA
123.121.238.6	AS4808 China Unicom Beijing Province Network	`3.49ms` from Beijing, CN
50.247.235.6	AS7922 Comcast Cable Communications, LLC	`7.46ms` from Boston, US
177.190.231.150	AS263465 MC Online	`18.15ms` from Brasilia, BR
75.181.215.102	AS11426 Charter Communications Inc	`6.15ms` from Charlotte, US
150.253.177.38	AS13445 Cisco Webex LLC	`1.83ms` from Dallas, US
213.133.215.22	AS13208 Newtel Limited	`0.87ms` from Erith, GB
75.233.184.166	AS6167 Verizon Business	`17.27ms` from Los Angeles, US
83.37.17.246	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.82ms` from Madrid, ES
90.112.73.198	AS3215 Orange S.A.	`7.55ms` from Marseille, FR
203.168.52.150	AS24395 SkyMesh Pty Ltd	`4.18ms` from Melbourne, AU
24.240.103.166	AS20115 Charter Communications LLC	`12.06ms` from Minneapolis, US
217.149.186.6	AS39442 JSC RDE "Unico"	`19.25ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f5 187.44.61.103

traceroute to 187.44.61.103 (187.44.61.103): 64 hops max, 52 byte packets

5 [] 187.16.216.221 1.429 ms

6 *

7 *

8 [AS28202] 187.44.61.103 15.21 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 10th 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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