187.44.32.0/24

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 187.44.32.0/24

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

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

IP Address	ASN	Details
187.44.32.1	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
83.96.237.136	AS35470 Signet B.V.	`0.55ms` from Amsterdam, NL
162.222.129.184	AS2914 NTT America, Inc.	`0.22ms` from Ashburn, US
52.184.223.248	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
131.246.172.8	AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau	`5.83ms` from Frankfurt am Main, DE
202.0.92.8	AS55695 Universitas Islam Negeri Sunan Kalijaga Yogyakarta	`9.91ms` from Jakarta, ID
161.132.33.216	AS3132 Red Cientifica Peruana	`0.63ms` from Lima, PE
110.34.192.56	AS35908 Krypt Technologies	`1.03ms` from Los Angeles, US
75.237.187.88	AS6167 Verizon Business	`16.59ms` from Los Angeles, US
162.235.43.232	AS7018 AT&T Enterprises, LLC	`2.27ms` from Los Angeles, US
167.58.214.248	AS6057 Administracion Nacional de Telecomunicaciones	`1.67ms` from Montevideo, UY
24.4.61.248	AS7922 Comcast Cable Communications, LLC	`6.26ms` from San Jose, US
112.170.202.168	AS4766 Korea Telecom	`1.60ms` from Seoul, KR
159.13.7.88	AS31898 Oracle Corporation	`0.25ms` from Singapore, SG
104.157.240.136	AS36493 FIBERNETICS CORPORATION	`1.92ms` from Toronto, CA
35.216.206.120	AS15169 Google LLC	`0.62ms` from Zuerich, CH
119.51.0.152	AS4837 CHINA UNICOM China169 Backbone	`2.50ms` from Changchun, CN
136.0.194.152	AS27411 Leaseweb USA, Inc.	`1.17ms` from Chicago, US
73.209.67.248	AS7922 Comcast Cable Communications, LLC	`7.06ms` from Chicago, US
173.91.74.104	AS10796 Charter Communications Inc	`8.80ms` from Cleveland, US
1.63.59.104	AS4837 CHINA UNICOM China169 Backbone	`7.30ms` from Harbin, CN
39.113.55.120	AS9318 SK Broadband Co Ltd	`6.89ms` from Incheon, KR
77.37.237.56	AS42610 PJSC Rostelecom	`1.08ms` from Moscow, RU
81.49.21.56	AS3215 Orange S.A.	`9.52ms` from Paris, FR
83.192.192.200	AS3215 Orange S.A.	`8.00ms` from Paris, FR
180.157.207.168	AS4812 China Telecom (Group)	`4.87ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f4 187.44.32.31

traceroute to 187.44.32.31 (187.44.32.31): 64 hops max, 52 byte packets

4 [AS7195] 200.25.51.7 115.277 ms

5 *

6 *

7 *

8 [AS28202] 187.44.32.31 133.478 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

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.

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