187.44.40.0/24

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 187.44.40.0/24

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

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

IP Address	ASN	Details
187.44.40.1	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
84.84.203.104	AS1136 KPN B.V.	`2.00ms` from Amsterdam, NL
40.84.37.104	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
24.1.252.8	AS7922 Comcast Cable Communications, LLC	`1.62ms` from Chicago, US
87.60.208.40	AS3292 TDC Holding A/S	`1.36ms` from Copenhagen, DK
80.209.34.232	AS44869 FIBIA P/S	`0.97ms` from Copenhagen, DK
178.29.188.120	AS8434 Telenor Sverige AB	`16.92ms` from Copenhagen, DK
47.238.181.184	AS45102 Alibaba (US) Technology Co., Ltd.	`0.95ms` from Hong Kong, HK
95.19.88.8	AS12479 Orange Espagne SA	`6.97ms` from Madrid, ES
90.74.250.136	AS12479 Orange Espagne SA	`3.28ms` from Madrid, ES
93.202.54.56	AS3320 Deutsche Telekom AG	`6.11ms` from Nuernberg, DE
103.226.73.168	AS17586 LG HelloVision Corp.	`2.13ms` from Seoul, KR
162.221.120.72	AS54614 CIK Telecom INC	`4.76ms` from Toronto, CA
80.121.101.248	AS8447 A1 Telekom Austria AG	`9.29ms` from Vienna, AT
141.28.237.104	AS553 BelWue-Koordination	`6.13ms` from Zuerich, CH
65.61.142.152	AS27357 Rackspace Hosting	`0.48ms` from Ashburn, US
2.87.223.88	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.61ms` from Athens, GR
50.112.204.184	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
52.35.250.248	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
40.172.9.104	AS16509 Amazon.com, Inc.	`0.15ms` from Dubai, AE
154.206.162.88	AS139880 OWGELS INTERNATIONAL CO., LIMITED	`1.06ms` from Hong Kong, HK
86.137.133.184	AS2856 British Telecommunications PLC	`4.93ms` from London, GB
83.159.55.8	AS12322 Free SAS	`13.14ms` from Paris, FR
50.93.68.184	AS16509 Amazon.com, Inc.	`0.14ms` from Paris, FR
20.225.12.248	AS8075 Microsoft Corporation	`0.24ms` from San Antonio, US
177.228.210.40	AS13999 Mega Cable, S.A. de C.V.	`11.38ms` from Santiago de Querétaro, MX

Traceroute

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

traceroute -a -n -q1 187.44.40.210

traceroute to 187.44.40.210 (187.44.40.210): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 187.259 ms

2 *

3 [AS28202] 191.240.6.1 191.771 ms

4 *

5 [AS28202] 187.44.40.210 201.89 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On January 18th 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