187.44.8.0/24

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 187.44.8.0/24

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

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

IP Address	ASN	Details
187.44.8.1	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
158.12.111.72	AS668 United States Department of Defense (DoD)	`2.73ms` from Ashburn, US
128.52.130.248	AS3 Massachusetts Institute of Technology	`0.45ms` from Boston, US
61.139.177.56	AS4837 CHINA UNICOM China169 Backbone	`9.15ms` from Changchun, CN
97.209.31.136	AS6167 Verizon Business	`14.92ms` from Chicago, US
27.12.171.8	AS4837 CHINA UNICOM China169 Backbone	`3.18ms` from Chongqing, CN
14.175.215.184	AS45899 VNPT Corp	`4.97ms` from Da Nang, VN
208.189.147.184	AS7018 AT&T Enterprises, LLC	`1.36ms` from Houston, US
47.54.222.120	AS855 Bell Canada	`14.64ms` from Montreal, CA
109.248.60.216	AS205569 REGIONSVYAZ OOO	`3.13ms` from Moscow, RU
177.174.56.216	AS26599 TELEFÔNICA BRASIL S.A	`12.15ms` from Osasco, BR
112.248.210.168	AS4837 CHINA UNICOM China169 Backbone	`8.69ms` from Qingdao, CN
89.9.167.248	AS12929 Telia Norge AS	`10.05ms` from Sandefjord, NO
178.134.73.88	AS35805 JSC "Silknet"	`4.89ms` from Tbilisi, GE
77.116.223.152	AS25255 ==> TELE2 AUSTRIA <==	`9.96ms` from Vienna, AT
123.149.10.56	AS4134 CHINANET-BACKBONE	`11.07ms` from Zhengzhou, CN
194.110.141.88	AS205285 Kapulan Kft.	`8.19ms` from Budapest, HU
129.229.220.120	AS668 United States Department of Defense (DoD)	`4.19ms` from Chicago, US
24.23.17.184	AS7922 Comcast Cable Communications, LLC	`8.70ms` from Los Angeles, US
191.165.208.104	AS26615 TIM S/A	`1.28ms` from Rio de Janeiro, BR
54.153.71.200	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US
110.14.53.216	AS9318 SK Broadband Co Ltd	`2.93ms` from Seoul, KR
52.139.235.152	AS8075 Microsoft Corporation	`0.58ms` from Singapore, SG
187.51.247.88	AS10429 TELEFÔNICA BRASIL S.A	`1.10ms` from São Paulo, BR
83.176.202.72	AS1257 Tele2 Sverige AB	`15.87ms` from Vilnius, LT
31.179.79.184	AS9141 P4 Sp. z o.o.	`11.76ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -f4 187.44.8.1

traceroute to 187.44.8.1 (187.44.8.1): 64 hops max, 52 byte packets

4 [AS28202] 191.240.1.17 0.571 ms

5 [AS28202] 191.240.1.16 0.474 ms

6 [AS28202] 191.240.6.1 7.85 ms

7 [AS28202] 187.44.8.1 13.416 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

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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