187.44.28.0/24

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 187.44.28.0/24

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

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

IP Address	ASN	Details
187.44.28.1	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
87.125.79.152	AS12430 VODAFONE ESPANA S.A.U.	`4.05ms` from Barcelona, ES
79.247.205.232	AS3320 Deutsche Telekom AG	`6.28ms` from Frankfurt am Main, DE
103.190.215.40	AS38513 PT Aplikanusa Lintasarta	`1.34ms` from Jakarta, ID
93.54.0.136	AS12874 Fastweb SpA	`0.81ms` from Milan, IT
190.133.89.56	AS6057 Administracion Nacional de Telecomunicaciones	`1.69ms` from Montevideo, UY
41.90.23.184	AS33771 Safaricom Limited	`11.71ms` from Nairobi, KE
64.28.13.8	AS2116 GLOBALCONNECT AS	`2.76ms` from Oslo, NO
210.94.134.120	AS3786 LG DACOM Corporation	`2.55ms` from Seoul, KR
52.195.255.136	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
124.219.167.248	AS2527 Sony Network Communications Inc.	`1.50ms` from Tokyo, JP
89.160.203.216	AS12969 Vodafone Iceland	`1.14ms` from Hafnarfjoerdur, IS
122.151.93.72	AS9443 Vocus Retail	`2.14ms` from Melbourne, AU
174.26.158.200	AS209 CenturyLink Communications, LLC	`2.64ms` from Phoenix, US
67.169.199.168	AS7922 Comcast Cable Communications, LLC	`1.86ms` from Portland, US
79.224.117.88	AS3320 Deutsche Telekom AG	`2.94ms` from Berlin, DE
15.205.222.216	AS8987 Amazon Data Services Ireland Ltd	`0.32ms` from Boardman, US
147.229.45.152	AS197451 Brno University of Technology	`0.51ms` from Brno, CZ
5.230.81.72	AS12586 GHOSTnet GmbH	`0.38ms` from Frankfurt am Main, DE
79.241.179.104	AS3320 Deutsche Telekom AG	`5.75ms` from Hamburg, DE
20.87.55.136	AS8075 Microsoft Corporation	`0.29ms` from Johannesburg, ZA
37.60.238.88	AS51167 Contabo GmbH	`0.19ms` from Lauterbourg, FR
80.192.38.248	AS5089 Virgin Media Limited	`6.21ms` from London, GB
83.54.87.24	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.47ms` from Madrid, ES
92.154.92.200	AS3215 Orange S.A.	`1.58ms` from Paris, FR
89.88.198.88	AS5410 Bouygues Telecom SA	`5.19ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 187.44.28.5

traceroute to 187.44.28.5 (187.44.28.5): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 264.955 ms

2 *

3 *

4 *

5 [AS28202] 187.44.28.5 278.776 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

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