187.44.36.0/23

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 187.44.36.0/23

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
187.44.96.0/20	AS16735	ALGAR TELECOM S/A	4,096
187.44.112.0/20	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

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

IP Address	ASN	Details
187.44.36.1	AS28202 MASTER S/A	`13.38ms` from Osasco, BR
187.44.37.1	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
185.254.199.167	AS43641 SOLLUTIUM EU Sp z.o.o.	`0.21ms` from Amsterdam, NL
46.142.133.119	AS8881 1&1 Versatel GmbH	`2.52ms` from Duesseldorf, DE
92.205.52.151	AS21499 Host Europe GmbH	`3.25ms` from Frankfurt am Main, DE
79.211.172.23	AS3320 Deutsche Telekom AG	`6.26ms` from Frankfurt am Main, DE
168.142.132.23	AS3741 Dimension Data	`2.08ms` from Johannesburg, ZA
221.207.5.247	AS4837 CHINA UNICOM China169 Backbone	`14.98ms` from Lanzhou, CN
108.216.144.247	AS7018 AT&T Enterprises, LLC	`19.79ms` from Los Angeles, US
185.116.176.23	AS41332 CLOUD ADVICE SAS	`1.40ms` from Lyon, FR
34.49.21.231	AS396982 Google LLC	`0.07ms` from Melbourne, AU
72.189.102.247	AS33363 Charter Communications, Inc	`8.51ms` from Orlando, US
123.133.32.167	AS4837 CHINA UNICOM China169 Backbone	`8.02ms` from Qingdao, CN
200.86.89.135	AS22047 VTR BANDA ANCHA S.A.	`2.97ms` from Santiago, CL
58.246.7.39	AS17621 China Unicom Shanghai network	`2.15ms` from Shanghai, CN
54.151.221.39	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
155.4.123.103	AS8473 Bahnhof AB	`1.93ms` from Stockholm, SE
40.87.202.231	AS8075 Microsoft Corporation	`0.14ms` from Tokyo, JP
66.143.16.215	AS7018 AT&T Enterprises, LLC	`6.51ms` from Dallas, US
88.67.141.199	AS3209 Vodafone GmbH	`8.42ms` from Frankfurt am Main, DE
112.48.227.183	AS9808 China Mobile Communications Group Co., Ltd.	`3.08ms` from Fuzhou, CN
213.142.191.199	AS42155 Evard AG	`3.31ms` from Geneve, CH
187.142.26.55	AS8151 UNINET	`9.48ms` from Guadalajara, MX
175.235.150.55	AS4766 Korea Telecom	`1.57ms` from Incheon, KR
102.133.233.247	AS8075 Microsoft Corporation	`0.14ms` from Johannesburg, ZA
83.49.164.39	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.75ms` from Madrid, ES
90.26.151.183	AS3215 Orange S.A.	`9.43ms` 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 -f3 187.44.36.136

traceroute to 187.44.36.136 (187.44.36.136): 64 hops max, 52 byte packets

3 [AS12735] 31.223.117.97 1.182 ms

4 [AS28202] 187.44.36.136 245.209 ms

Measurement taken from

IPinfo ProbeNet in Denizli, TR

On April 13th 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