187.44.48.0/22

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 187.44.48.0/22

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

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Pingable IPs

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

IP Address	ASN	Details
187.44.48.30	AS28202 MASTER S/A	`13.42ms` from Osasco, BR
187.44.50.1	AS28202 MASTER S/A	`13.38ms` from Osasco, BR
187.44.51.1	AS28202 MASTER S/A	`13.40ms` from Osasco, BR
187.44.49.1	AS28202 MASTER S/A	`13.38ms` 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
140.31.91.134	AS668 United States Department of Defense (DoD)	`2.65ms` from Ashburn, US
101.28.5.182	AS4837 CHINA UNICOM China169 Backbone	`10.21ms` from Beijing, CN
151.248.49.198	AS39686 Eurofiber Nederland BV	`0.58ms` from Brussels, BE
117.172.73.134	AS9808 China Mobile Communications Group Co., Ltd.	`9.78ms` from Chengdu, CN
103.104.180.214	AS135212 Digiway Net Pvt Ltd	`10.45ms` from Delhi, IN
84.135.85.22	AS3320 Deutsche Telekom AG	`6.59ms` from Frankfurt am Main, DE
46.105.47.38	AS16276 OVH SAS	`0.05ms` from Gravelines, FR
112.157.187.70	AS17858 LG POWERCOMM	`1.74ms` from Incheon, KR
95.23.48.150	AS12479 Orange Espagne SA	`9.72ms` from Madrid, ES
79.45.23.214	AS3269 Telecom Italia S.p.A.	`2.02ms` from Milan, IT
174.112.233.22	AS812 Rogers Communications Canada Inc.	`6.88ms` from Montreal, CA
184.103.223.246	AS209 CenturyLink Communications, LLC	`8.13ms` from Phoenix, US
218.78.40.150	AS4811 China Telecom (Group)	`3.26ms` from Shanghai, CN
70.28.176.102	AS577 Bell Canada	`11.88ms` from Toronto, CA
78.61.57.150	AS8764 Telia Lietuva, AB	`1.35ms` from Vilnius, LT
213.173.41.54	AS60016 Fiberstream 87 AG	`1.17ms` from Zuerich, CH
94.71.93.118	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.73ms` from Athens, GR
196.119.125.166	AS36925 MEDITELECOM	`4.01ms` from Casablanca, MA
187.109.165.230	AS263579 ISUPER TELECOMUNICACOES INFO LTDA	`8.23ms` from Curitiba, BR
34.100.220.22	AS396982 Google LLC	`0.09ms` from Mumbai, IN
38.53.186.54	AS40237 United Telephone Company	`4.78ms` from Nashville, US
100.48.31.22	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
2.33.31.230	AS30722 Vodafone Italia S.p.A.	`2.26ms` from Rome, IT
122.32.108.134	AS17858 LG POWERCOMM	`1.58ms` from Seoul, KR
40.115.234.102	AS8075 Microsoft Corporation	`0.18ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 187.44.49.227

traceroute to 187.44.49.227 (187.44.49.227): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 154.659 ms

2 *

3 [AS28202] 191.240.6.1 173.749 ms

4 *

5 [AS28202] 187.44.49.227 167.985 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

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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