177.44.18.0/24

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	com.com.br
ASN	AS28202
Parent Range	177.44.0.0/17
Registry	LACNIC
ID	ADM32

WHOIS Details

inetnum:     177.44.0.0/17
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:     177.44.0.0/17
nserver:     ns1.mastercabo.com.br
nsstat:      20240225 AA
nslastaa:    20240225
nserver:     ns2.mastercabo.com.br
nsstat:      20240225 AA
nslastaa:    20240225
created:     20110322
changed:     20110322

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 177.44.18.0/24

Range	ASN	Company	Num of IPs
177.44.0.0/17	AS28202	Rede Brasileira de Comunicacao S/A	32,768

Nearby Ranges

BGP prefixes that overlap with 177.44.0.0/16

Range	ASN	Company	Num of IPs
177.44.0.0/17	AS28202	Rede Brasileira de Comunicacao S/A	32,768
177.44.144.0/20	AS262428	LINK 10	4,096
177.44.160.0/20	AS262434	WIIP TELECOM SERVIÇOS DE INTERNET LTDA	4,096
177.44.240.0/20	AS262441	Fund. Vale do Taquari de Educ. e Desenvolv. Social	4,096
177.44.192.0/20	AS262907	BRASIL TECPAR \| AMIGO \| AVATO	4,096
177.44.224.0/20	AS52982	GGT PROVEDOR INTERNET LTDA	4,096
177.44.208.0/21	AS53230	Clean Net Telecom Ltda	2,048
177.44.176.0/21	AS53173	Sobral Telecomunicações Ltda	2,048
177.44.216.0/22	AS263566	RONDON TELECOM LTDA - ME	1,024
177.44.220.0/22	AS263139	Dataware Telecomunicações LTDA. - EPP	1,024
177.44.188.0/23	AS53173	Sobral Telecomunicações Ltda	512
177.44.155.0/24	AS262428	LINK FIBRA LTDA	256
177.44.190.0/24	AS53173	Sobral Telecomunicações Ltda	256
177.44.191.0/24	AS272166	GOLDEN TECHNOLOGIA LTDA - ME	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
177.44.18.253	AS28202 MASTER S/A	`12.51ms` 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
41.110.80.152	AS36947 Telecom Algeria	`14.53ms` from Algiers, DZ
109.242.35.232	AS25472 Nova Telecommunications & Media Single Member S.A	`8.84ms` from Athens, GR
49.233.124.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.07ms` from Beijing, CN
217.136.65.40	AS5432 Proximus NV	`3.23ms` from Brussels, BE
178.117.169.24	AS6848 Telenet BV	`8.00ms` from Brussels, BE
181.22.146.184	AS22927 Telefonica de Argentina	`4.16ms` from Buenos Aires, AR
214.78.36.200	AS5972 United States Department of Defense (DoD)	`10.73ms` from Dallas, US
187.201.91.24	AS8151 UNINET	`1.15ms` from Guadalajara, MX
168.5.138.152	AS8 Rice University	`4.26ms` from Houston, US
67.231.207.168	AS23314 Summit Broadband	`4.12ms` from Miami, US
90.176.201.216	AS5610 O2 Czech Republic, a.s.	`2.23ms` from Prague, CZ
58.141.141.248	AS10036 DLIVE	`5.71ms` from Seoul, KR
210.123.35.200	AS18176 KOOKMIN UNIVERSITY	`2.34ms` from Seoul, KR
54.249.28.152	AS16509 Amazon.com, Inc.	`0.19ms` from Tokyo, JP
3.239.41.200	AS14618 Amazon.com, Inc.	`0.72ms` from Ashburn, US
166.117.77.168	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
35.85.243.120	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
97.224.99.88	AS6167 Verizon Business	`11.99ms` from Chicago, US
83.254.118.168	AS1257 Tele2 Sverige AB	`11.33ms` from Falkenberg, SE
136.244.90.248	AS20473 The Constant Company, LLC	`0.15ms` from Frankfurt am Main, DE
220.172.100.136	AS4134 CHINANET-BACKBONE	`6.69ms` from Guiyang, CN
222.170.243.168	AS4134 CHINANET-BACKBONE	`16.32ms` from Harbin, CN
70.23.167.248	AS701 Verizon Business	`2.50ms` from New York City, US
67.160.141.120	AS7922 Comcast Cable Communications, LLC	`5.39ms` from Portland, US
112.239.16.56	AS4837 CHINA UNICOM China169 Backbone	`7.83ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f9 177.44.18.41

traceroute to 177.44.18.41 (177.44.18.41): 64 hops max, 52 byte packets

9 [AS28202] 177.44.18.41 33.341 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On March 20th 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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