187.44.16.0/24

AS28202 · MASTER S/A

Need more data or want to access it via API or data downloads? Sign up to get free access

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 187.44.16.0/24

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

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

IP Address	ASN	Details
187.44.16.1	AS28202 MASTER S/A	`13.40ms` 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
172.191.228.200	AS8075 Microsoft Corporation	`0.63ms` from Ashburn, US
98.242.78.248	AS7922 Comcast Cable Communications, LLC	`5.10ms` from Atlanta, US
79.197.181.104	AS3320 Deutsche Telekom AG	`3.70ms` from Berlin, DE
54.212.249.56	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
5.66.61.24	AS5607 Sky UK Limited	`10.78ms` from London, GB
96.42.85.88	AS20115 Charter Communications LLC	`10.54ms` from Minneapolis, US
221.7.209.104	AS4837 CHINA UNICOM China169 Backbone	`8.20ms` from Nanning, CN
69.119.1.152	AS6128 Cablevision Systems Corp.	`1.91ms` from New York City, US
202.183.63.248	AS24295 PacketFabric (Japan) Co., Ltd.	`4.42ms` from Osaka, JP
191.189.48.248	AS28573 Claro NXT Telecomunicacoes Ltda	`15.93ms` from Osasco, BR
73.112.235.136	AS7922 Comcast Cable Communications, LLC	`8.50ms` from Piscataway, US
79.106.157.24	AS42313 ONE ALBANIA SH.A.	`5.37ms` from Pristina, XK
54.208.62.72	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
191.249.157.184	AS18881 TELEFÔNICA BRASIL S.A	`9.06ms` from Rio de Janeiro, BR
201.201.54.120	AS11830 Instituto Costarricense de Electricidad y Telecom.	`1.66ms` from San Jose, CR
135.84.148.24	AS200596 Adyen N.V.	`1.09ms` from San Jose, US
76.133.243.184	AS7922 Comcast Cable Communications, LLC	`5.63ms` from San Jose, US
37.2.230.152	AS1257 Tele2 Sverige AB	`0.66ms` from Stockholm, SE
67.193.20.56	AS7992 Cogeco Connexion Inc.	`14.66ms` from Toronto, CA
105.98.105.8	AS36947 Telecom Algeria	`8.65ms` from Valencia, ES
217.175.204.200	AS13008 Entain Services Austria GmbH	`14.22ms` from Vienna, AT
31.41.25.24	AS56575 Stanislaw Nowacki trading as TEPSANET NOWACCY Sp. J.	`3.99ms` from Warsaw, PL
86.85.179.136	AS1136 KPN B.V.	`1.21ms` from Amsterdam, NL
111.199.95.136	AS4808 China Unicom Beijing Province Network	`3.26ms` from Beijing, CN
117.15.155.104	AS4837 CHINA UNICOM China169 Backbone	`5.28ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f5 187.44.16.253

traceroute to 187.44.16.253 (187.44.16.253): 64 hops max, 52 byte packets

5 [] 187.16.216.221 1.36 ms

6 *

7 *

8 [AS28202] 187.44.16.253 15.801 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 19th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales