177.44.28.0/23

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 177.44.28.0/23

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
177.44.29.55	AS28202 MASTER S/A	`13.71ms` from Osasco, BR
177.44.28.1	AS28202 MASTER S/A	`13.13ms` 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
92.66.73.71	AS1136 KPN B.V.	`0.53ms` from Amsterdam, NL
136.57.82.87	AS16591 Google Fiber Inc.	`5.59ms` from Atlanta, US
76.255.187.39	AS7018 AT&T Enterprises, LLC	`17.14ms` from Dallas, US
73.127.149.23	AS7922 Comcast Cable Communications, LLC	`14.41ms` from Denver, US
95.33.116.103	AS9145 EWE TEL GmbH	`4.08ms` from Hamburg, DE
85.239.6.7	AS35181 Agility Public Warehousing Company K.S.C.P.	`0.72ms` from Kuwait City, KW
23.64.30.55	AS16625 Akamai Technologies, Inc.	`0.39ms` from London, GB
76.88.9.119	AS20001 Charter Communications Inc	`7.52ms` from Los Angeles, US
161.153.36.7	AS31898 Oracle Corporation	`0.37ms` from Phoenix, US
150.217.16.199	AS137 Consortium GARR	`6.30ms` from Rome, IT
195.139.200.183	AS2116 GLOBALCONNECT AS	`16.95ms` from Sandefjord, NO
43.143.62.199	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.34ms` from Shanghai, CN
13.51.46.87	AS16509 Amazon.com, Inc.	`0.08ms` from Stockholm, SE
111.252.7.167	AS3462 Data Communication Business Group	`2.21ms` from Taichung, TW
212.106.83.151	AS12975 PALTEL Autonomous System	`5.41ms` from Tel Aviv, IL
46.151.117.183	AS197418 NET-KONT@KT P. Janicki i M. Pastuszka S.C.	`2.96ms` from Warsaw, PL
92.99.101.215	AS5384 Emirates Internet	`3.59ms` from Al Fujairah City, AE
92.64.194.167	AS1136 KPN B.V.	`0.48ms` from Amsterdam, NL
37.48.98.199	AS60781 LeaseWeb Netherlands B.V.	`0.21ms` from Amsterdam, NL
34.223.148.247	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
113.213.91.135	AS4837 CHINA UNICOM China169 Backbone	`3.96ms` from Changchun, CN
20.170.10.7	AS8075 Microsoft Corporation	`0.29ms` from Frankfurt am Main, DE
222.172.15.23	AS4134 CHINANET-BACKBONE	`3.64ms` from Harbin, CN
123.23.12.39	AS45899 VNPT Corp	`3.45ms` from Ho Chi Minh City, VN
98.83.83.103	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 177.44.29.146

traceroute to 177.44.29.146 (177.44.29.146): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 127.738 ms

2 *

3 *

4 [AS28202] 177.44.29.146 142.596 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On January 19th 2026

What are IP address ranges?

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