187.44.24.0/23

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 187.44.24.0/23

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

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

IP Address	ASN	Details
187.44.24.1	AS28202 MASTER S/A	`13.96ms` 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
154.8.209.87	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.75ms` from Beijing, CN
178.116.87.247	AS6848 Telenet BV	`8.69ms` from Brussels, BE
34.133.68.103	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
49.213.103.23	AS38244 VNG Corporation	`0.42ms` from Ho Chi Minh City, VN
190.186.150.7	AS25620 COTAS LTDA.	`15.08ms` from La Paz, BO
31.104.37.231	AS2856 British Telecommunications PLC	`12.82ms` from London, GB
181.69.199.119	AS27831 Colombia Móvil	`16.88ms` from Medellin, CO
117.83.216.87	AS4134 CHINANET BACKBONE	`6.20ms` from Nanjing, CN
64.164.193.7	AS7018 AT&T Enterprises, LLC	`1.62ms` from San Jose, US
120.159.11.183	AS135887 Belong (Telstra Limited)	`2.50ms` from Sydney, AU
35.222.107.199	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
18.202.121.7	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
102.161.7.23	AS30999 EMTEL LIMITED	`18.00ms` from Ebene, MU
188.92.129.199	AS49220 AirIT Services GmbH	`0.69ms` from Frankfurt am Main, DE
1.228.233.71	AS9318 SK Broadband Co Ltd	`2.31ms` from Incheon, KR
92.18.100.23	AS13285 TalkTalk Communications Limited	`2.25ms` from London, GB
3.214.206.55	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
119.217.113.199	AS4766 Korea Telecom	`6.80ms` from Seoul, KR
115.65.232.71	AS9595 NTT-ME Corporation	`7.69ms` from Tokyo, JP
148.139.6.135	AS16839 SERVICENOW, INC.	`0.75ms` from Amsterdam, NL
122.199.27.215	AS38195 Superloop	`0.97ms` from Brisbane, AU
86.120.94.183	AS8708 DIGI ROMANIA S.A.	`2.31ms` from Bucharest, RO
52.231.137.23	AS8075 Microsoft Corporation	`0.29ms` from Dongnae, KR
50.65.150.103	AS6327 Shaw Communications	`4.98ms` from Edmonton, CA
84.200.100.199	AS44066 firstcolo GmbH	`0.55ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f5 -m12 187.44.25.21

traceroute to 187.44.25.21 (187.44.25.21): 12 hops max, 52 byte packets

5 [AS60068] 185.229.188.73 33.583 ms

6 [] 45.134.215.79 31.466 ms

7 [AS13786] 207.135.214.85 140.447 ms

8 *

9 [AS28202] 191.240.3.18 159.805 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

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.

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