177.44.0.0/17

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	com.com.br
ASN	AS28202
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:      [email protected]
country:     BR
created:     20080402
changed:     20240228

Nearby Ranges

BGP prefixes that overlap with 177.44.0.0/16

Range	ASN	Company	Num of IPs
177.44.144.0/20	AS262428	LINK 10	4,096
177.44.224.0/20	AS52982	GGT PROVEDOR INTERNET LTDA	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
177.44.208.0/21	AS53230	Clean Net Telecom Ltda	2,048
177.44.176.0/21	AS53173	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	2,048
177.44.220.0/22	AS263139	Dataware Telecomunicações LTDA. - EPP	1,024
177.44.216.0/22	AS263566	RONDON TELECOM LTDA - ME	1,024
177.44.188.0/23	AS53173	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	512
177.44.191.0/24	AS272166	GOLDEN TECHNOLOGIA LTDA - ME	256
177.44.155.0/24	AS262428	LINK FIBRA LTDA	256
177.44.190.0/24	AS53173	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	256
177.44.155.0/24	AS262428	LINK FIBRA LTDA	256
177.44.155.0/24	AS274559	LINK FIBRA LTDA	256
177.44.155.0/24	AS274559	LINK FIBRA LTDA	256

Hosted domains

There are 6 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
177.44.6.12	clouddoctors.com.br	1
177.44.44.112	infinityhltlavras.com.br	1
177.44.23.95	eltonalvesp.com.br	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

10,410 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
177.44.106.1	AS28202 MASTER S/A	`8.80ms` from Osasco, BR
177.44.123.239	AS28202 MASTER S/A	`13.80ms` from Osasco, BR
177.44.120.1	AS28202 MASTER S/A	`13.13ms` from Osasco, BR
177.44.111.1	AS28202 MASTER S/A	`13.45ms` from Osasco, BR
177.44.125.62	AS28202 MASTER S/A	`13.49ms` from Osasco, BR
177.44.109.1	AS28202 MASTER S/A	`8.44ms` from Sao Paulo, BR
177.44.113.1	AS28202 MASTER S/A	`3.67ms` from Osasco, BR
177.44.93.197	AS28202 MASTER S/A	`9.57ms` from Osasco, BR
177.44.117.140	AS28202 MASTER S/A	`13.76ms` from Osasco, BR
177.44.85.2	AS28202 MASTER S/A	`9.33ms` from Osasco, BR
177.44.99.253	AS28202 MASTER S/A	`3.23ms` from Osasco, BR
177.44.87.2	AS28202 MASTER S/A	`9.41ms` from Osasco, BR
177.44.101.162	AS28202 MASTER S/A	`2.82ms` from Osasco, BR
177.44.100.1	AS28202 MASTER S/A	`2.31ms` from Osasco, BR
177.44.112.1	AS28202 MASTER S/A	`3.66ms` from Osasco, BR
177.44.83.1	AS28202 MASTER S/A	`5.93ms` from Sao Paulo, BR
177.44.95.3	AS28202 MASTER S/A	`9.57ms` from Osasco, BR
177.44.102.198	AS28202 MASTER S/A	`2.68ms` from Osasco, BR
177.44.124.147	AS28202 MASTER S/A	`13.74ms` from Osasco, BR
177.44.97.31	AS28202 MASTER S/A	`4.47ms` from Osasco, BR
177.44.116.1	AS28202 MASTER S/A	`13.09ms` from Osasco, BR
177.44.127.39	AS28202 MASTER S/A	`13.40ms` from Osasco, BR
177.44.122.220	AS28202 MASTER S/A	`13.65ms` from Osasco, BR
177.44.107.216	AS28202 MASTER S/A	`9.16ms` from Osasco, BR
177.44.108.1	AS28202 MASTER S/A	`8.59ms` from Sao Paulo, 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
41.111.80.1	AS36947 Telecom Algeria	`14.01ms` from Algiers, DZ
89.221.176.97	AS41696 Ram Mobile Data (Netherlands) B.V.	`1.22ms` from Amsterdam, NL
50.223.138.177	AS7922 Comcast Cable Communications, LLC	`1.37ms` from Atlanta, US
147.50.208.33	AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX	`1.59ms` from Bangkok, TH
88.75.80.145	AS3209 Vodafone GmbH	`5.21ms` from Berlin, DE
185.88.34.1	AS60515 OJSC "Keremet Bank"	`0.79ms` from Bishkek, KG
52.32.189.65	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
52.38.98.145	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
181.52.144.1	AS10620 Telmex Colombia S.A.	`3.95ms` from Bogota, CO
185.110.27.1	AS12842 Internet Oltenia SRL	`4.80ms` from Bucharest, RO
222.242.153.1	AS4134 CHINANET-BACKBONE	`8.37ms` from Chenzhou, CN
83.94.45.1	AS3292 TDC Holding A/S	`3.54ms` from Copenhagen, DK
12.184.21.241	AS7018 AT&T Enterprises, LLC	`5.15ms` from Dallas, US
72.241.184.1	AS13490 Buckeye Cablevision, Inc.	`4.21ms` from Detroit, US
54.155.12.17	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
197.89.221.1	AS20011 Dimension Data	`1.10ms` from Durban, ZA
111.230.181.241	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.26ms` from Guangzhou, CN
180.93.184.1	AS7602 Sai gon Postel Corporation	`1.93ms` from Ho Chi Minh City, VN
202.123.87.1	AS10098 Towngas Telecommunications Fixed Network Ltd	`2.26ms` from Hong Kong, HK
132.160.10.1	AS6360 University of Hawaii	`8.03ms` from Honolulu, US
121.234.87.1	AS4134 CHINANET-BACKBONE	`8.68ms` from Huai'an, CN
216.21.218.113	AS54225 ORANGE COUNTY FIBER LLC	`4.71ms` from Indianapolis, US
95.10.117.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`7.75ms` from Istanbul, TR
79.139.44.1	AS43766 Mobile Telecommunication Company Saudi Arabia Joint-Stock company	`2.20ms` from Jeddah, SA
12.0.133.193	AS7018 AT&T Enterprises, LLC	`0.66ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -f3 177.44.112.238

traceroute to 177.44.112.238 (177.44.112.238): 64 hops max, 52 byte packets

3 [] 187.16.216.221 139.769 ms

4 *

5 [AS28202] 191.240.6.122 146.282 ms

6 [AS28202] 177.44.112.238 150.823 ms

Measurement taken from

IPinfo ProbeNet in San Juan, PR

On December 14th 2025

What are IP address ranges?

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