177.44.72.0/22

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 177.44.72.0/22

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	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	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	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	512
177.44.155.0/24	AS262428	LINK FIBRA LTDA	256
177.44.190.0/24	AS53173	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	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

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

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

IP Address	ASN	Details
177.44.73.132	AS28202 MASTER S/A	`9.35ms` from Osasco, BR
177.44.72.1	AS28202 MASTER S/A	`8.82ms` from Osasco, BR
177.44.75.140	AS28202 MASTER S/A	`9.39ms` from Osasco, BR
177.44.74.15	AS28202 MASTER S/A	`9.43ms` 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
212.123.150.150	AS1136 KPN B.V.	`1.16ms` from Amsterdam, NL
150.143.98.134	AS6871 Plusnet	`4.51ms` from Erith, GB
82.149.166.198	AS9145 EWE TEL GmbH	`3.99ms` from Hamburg, DE
175.114.99.22	AS9318 SK Broadband Co Ltd	`3.42ms` from Incheon, KR
176.38.230.6	AS39608 Lanet Network Ltd	`1.14ms` from Kyiv, UA
92.155.28.150	AS3215 Orange S.A.	`9.84ms` from Marseille, FR
128.6.48.118	AS46 Rutgers, The State University	`1.92ms` from New York City, US
46.39.161.214	AS31246 NETBOX Autonomous system	`0.92ms` from Prague, CZ
192.117.180.6	AS12400 Partner Communications Ltd.	`1.27ms` from Rosh Ha‘Ayin, IL
207.135.227.86	AS13614 All West Communications, Inc.	`3.29ms` from Salt Lake City, US
18.177.193.102	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
184.180.254.22	AS22773 Cox Communications Inc.	`8.37ms` from Tulsa, US
168.19.46.22	AS3479 Board of Regents of the University System of Georgia	`5.46ms` from Atlanta, US
84.170.203.38	AS3320 Deutsche Telekom AG	`3.93ms` from Berlin, DE
181.50.63.246	AS10620 Telmex Colombia S.A.	`7.98ms` from Bogota, CO
64.181.216.134	AS31898 Oracle Corporation	`0.34ms` from Chicago, US
65.52.9.54	AS8075 Microsoft Corporation	`0.34ms` from Chicago, US
184.181.37.38	AS22773 Cox Communications Inc.	`15.32ms` from Dallas, US
91.53.35.246	AS3320 Deutsche Telekom AG	`7.29ms` from Frankfurt am Main, DE
194.110.235.246	AS199508 S1 Networks Oy	`1.29ms` from Helsinki, FI
90.188.230.182	AS12389 PJSC Rostelecom	`12.62ms` from Krasnoyarsk, RU
81.106.226.102	AS5089 Virgin Media Limited	`13.56ms` from London, GB
172.88.238.22	AS20001 Charter Communications Inc	`6.47ms` from Los Angeles, US
23.104.185.198	AS395954 Leaseweb USA, Inc.	`0.27ms` from Los Angeles, US
47.54.160.214	AS855 Bell Canada	`14.64ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 177.44.73.152

traceroute to 177.44.73.152 (177.44.73.152): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 201.735 ms

2 *

3 *

4 [AS28202] 177.44.73.152 212.792 ms

Measurement taken from

IPinfo ProbeNet in Berlin, DE

On January 19th 2026

What are IP address ranges?

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