177.44.72.0/23

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 177.44.72.0/23

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

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

IP Address	ASN	Details
177.44.72.1	AS28202 MASTER S/A	`8.83ms` from Osasco, BR
177.44.73.149	AS28202 MASTER S/A	`9.31ms` 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
175.100.128.103	AS18207 YOU Broadband & Cable India Ltd.	`3.67ms` from Ahmedabad, IN
150.238.75.103	AS36351 IBM Cloud	`1.24ms` from Dallas, US
93.210.21.247	AS3320 Deutsche Telekom AG	`9.10ms` from Frankfurt am Main, DE
89.238.76.23	AS34240 manitu GmbH	`4.38ms` from Frankfurt am Main, DE
34.107.45.55	AS396982 Google LLC	`0.09ms` from Frankfurt am Main, DE
113.162.183.183	AS45899 VNPT Corp	`1.39ms` from Ho Chi Minh City, VN
20.197.56.23	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
86.128.39.103	AS2856 British Telecommunications PLC	`4.24ms` from London, GB
87.164.53.7	AS3320 Deutsche Telekom AG	`2.48ms` from Nuernberg, DE
86.206.149.135	AS3215 Orange S.A.	`12.44ms` from Paris, FR
14.58.223.71	AS4766 Korea Telecom	`5.01ms` from Seoul, KR
74.226.250.151	AS8075 Microsoft Corporation	`0.20ms` from Tokyo, JP
31.160.194.151	AS1136 KPN B.V.	`0.53ms` from Amsterdam, NL
137.103.1.215	AS11776 Breezeline	`14.40ms` from Ashburn, US
114.116.251.215	AS55990 Huawei Cloud Service data center	`3.51ms` from Beijing, CN
190.240.115.151	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.07ms` from Bogota, CO
217.229.139.71	AS3320 Deutsche Telekom AG	`3.35ms` from Duesseldorf, DE
79.247.124.71	AS3320 Deutsche Telekom AG	`4.83ms` from Frankfurt am Main, DE
171.247.31.7	AS7552 Viettel Group	`2.67ms` from Ho Chi Minh City, VN
88.22.9.167	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.02ms` from Madrid, ES
66.110.93.247	AS205113 OLYMPIC BROADCASTING SERVICES SL	`0.99ms` from Milan, IT
204.124.81.7	AS10753 Level 3 Parent, LLC	`0.66ms` from Minneapolis, US
153.142.35.151	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.10ms` from Osaka, JP
114.56.221.55	AS16509 Amazon.com, Inc.	`5.50ms` from Seattle, US
220.94.83.119	AS4766 Korea Telecom	`5.00ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 177.44.73.2

traceroute to 177.44.73.2 (177.44.73.2): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 113.752 ms

2 *

3 *

4 [AS28202] 177.44.73.2 124.951 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On January 9th 2026

What are IP address ranges?

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