187.44.12.0/22

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 187.44.12.0/22

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

Read more

Pingable IPs

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

IP Address	ASN	Details
187.44.13.1	AS28202 MASTER S/A	`13.41ms` from Osasco, BR
187.44.12.1	AS28202 MASTER S/A	`13.40ms` from Osasco, BR
187.44.15.1	AS28202 MASTER S/A	`13.41ms` from Osasco, BR
187.44.14.1	AS28202 MASTER S/A	`13.46ms` 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
154.254.190.22	AS36947 Telecom Algeria	`11.84ms` from Algiers, DZ
92.70.213.150	AS1136 KPN B.V.	`3.63ms` from Amsterdam, NL
95.188.38.54	AS12389 PJSC Rostelecom	`1.30ms` from Krasnoyarsk, RU
4.224.145.22	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
90.250.127.118	AS5378 Vodafone Limited	`4.60ms` from London, GB
194.179.98.134	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.45ms` from Madrid, ES
91.165.218.166	AS12322 Free SAS	`5.20ms` from Paris, FR
179.106.146.214	AS52537 microplan informatica ltda.	`7.50ms` from Rio de Janeiro, BR
117.243.103.182	AS9829 National Internet Backbone	`10.64ms` from Saint Thomas Mount, IN
108.245.40.182	AS7018 AT&T Enterprises, LLC	`3.32ms` from San Jose, US
20.100.227.38	AS8075 Microsoft Corporation	`1.81ms` from Sandefjord, NO
201.188.214.102	AS7418 TELEFÓNICA CHILE S.A.	`4.04ms` from Santiago, CL
213.249.41.102	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`0.96ms` from Athens, GR
96.83.15.6	AS7922 Comcast Cable Communications, LLC	`5.18ms` from Atlanta, US
54.185.47.214	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
189.61.174.6	AS28573 Claro NXT Telecomunicacoes Ltda	`14.43ms` from Brasilia, BR
85.66.106.198	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.05ms` from Budapest, HU
74.204.127.230	AS26554 US Signal Company, L.L.C.	`0.78ms` from Chicago, US
99.63.89.134	AS7018 AT&T Enterprises, LLC	`5.97ms` from Chicago, US
85.126.176.118	AS8412 T-Mobile Austria GmbH	`0.59ms` from Graz, AT
139.159.50.22	AS63199 CDS Global Cloud Co., Ltd	`1.74ms` from Hong Kong, HK
61.10.2.22	AS9908 HK Cable TV Ltd	`0.35ms` from Hong Kong, HK
202.63.194.6	AS38584 CubeXS Pvt Ltd, Internet Service Provider Pakistan	`1.77ms` from Karachi, PK
92.52.134.22	AS202103 Lanet Network Ltd	`5.07ms` from Kyiv, UA
23.205.254.198	AS20940 Akamai International B.V.	`0.38ms` from London, GB

Traceroute

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

traceroute -a -n -q1 187.44.15.197

traceroute to 187.44.15.197 (187.44.15.197): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 201.119 ms

2 *

3 *

4 *

5 [AS28202] 187.44.15.197 213.745 ms

Measurement taken from

IPinfo ProbeNet in Oudeschip, NL

On December 28th 2025

What are IP address ranges?

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