177.44.74.0/24

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:      [email protected]
country:     BR
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 177.44.74.0/24

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

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

IP Address	ASN	Details
177.44.74.28	AS28202 MASTER S/A	`9.44ms` 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
50.110.78.56	AS5650 Frontier Communications of America, Inc.	`7.44ms` from Ashburn, US
121.11.217.200	AS4134 CHINANET-BACKBONE	`2.33ms` from Guangzhou, CN
38.33.167.136	AS398478 PEG TECH INC	`0.23ms` from Hong Kong, HK
23.59.28.24	AS9498 BHARTI Airtel Ltd.	`0.98ms` from Hyderabad, IN
82.48.243.136	AS3269 Telecom Italia S.p.A.	`4.29ms` from Milan, IT
34.204.58.248	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
13.84.159.248	AS8075 Microsoft Corporation	`0.22ms` from San Antonio, US
204.137.153.120	AS264681 Sociedad de Telecomunicaciones Netsouth SPA	`17.62ms` from Santiago, CL
189.238.71.216	AS8151 UNINET	`16.30ms` from Santiago de Queretaro, MX
125.137.231.216	AS4766 Korea Telecom	`4.89ms` from Seoul, KR
20.63.182.104	AS8075 Microsoft Corporation	`0.16ms` from Tokyo, JP
124.144.147.184	AS9824 JCOM Co., Ltd.	`11.60ms` from Tokyo, JP
221.182.146.120	AS9808 China Mobile Communications Group Co., Ltd.	`16.25ms` from Guangzhou, CN
116.119.210.184	AS9498 BHARTI Airtel Ltd.	`0.61ms` from Lohogaon, IN
185.79.185.120	AS21267 Wavenet Limited	`0.38ms` from London, GB
86.160.13.120	AS2856 British Telecommunications PLC	`5.99ms` from London, GB
63.156.201.104	AS209 CenturyLink Communications, LLC	`3.92ms` from Los Angeles, US
18.100.63.168	AS16509 Amazon.com, Inc.	`6.26ms` from Madrid, ES
115.147.24.8	AS9299 Philippine Long Distance Telephone Company	`0.89ms` from Manila, PH
179.24.20.136	AS6057 Administracion Nacional de Telecomunicaciones	`3.58ms` from Montevideo, UY
78.142.237.152	AS12722 RECONN LLC	`0.36ms` from Moscow, RU
147.78.67.72	AS204997 FIRST SERVER LIMITED	`0.90ms` from Moscow, RU
117.198.153.216	AS9829 National Internet Backbone	`11.89ms` from Mumbai, IN
193.157.226.88	AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR	`2.60ms` from Oslo, NO
78.198.159.104	AS12322 Free SAS	`1.05ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f5 177.44.74.53

traceroute to 177.44.74.53 (177.44.74.53): 64 hops max, 52 byte packets

5 [] 187.16.212.212 9.624 ms

6 *

7 *

8 *

9 *

10 [AS28202] 177.44.74.53 15.444 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 30th 2026

What are IP address ranges?

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