177.44.76.0/23

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 177.44.76.0/23

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

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

IP Address	ASN	Details
177.44.76.1	AS28202 MASTER S/A	`8.84ms` from Osasco, BR
177.44.77.188	AS28202 MASTER S/A	`9.39ms` 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
134.236.143.247	AS131090 National Telecom Public Company Limited	`14.83ms` from Bangkok, TH
3.67.225.135	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
115.192.185.183	AS4134 CHINANET-BACKBONE	`4.84ms` from Hangzhou, CN
84.250.195.231	AS1759 Telia Finland Oyj	`11.13ms` from Helsinki, FI
76.219.232.103	AS7018 AT&T Enterprises, LLC	`2.92ms` from Los Angeles, US
31.39.237.23	AS5410 Bouygues Telecom SA	`11.67ms` from Marseille, FR
180.1.140.39	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.57ms` from Osaka, JP
36.52.88.119	AS10013 FreeBit Co.,Ltd.	`6.26ms` from Tokyo, JP
126.218.172.199	AS17676 SoftBank Corp.	`3.16ms` from Tokyo, JP
202.79.98.231	AS2519 ARTERIA Networks Corporation	`2.09ms` from Tokyo, JP
99.96.212.183	AS7018 AT&T Enterprises, LLC	`7.62ms` from Atlanta, US
182.52.230.231	AS23974 Ministry of education	`0.76ms` from Bangkok, TH
181.26.1.7	AS22927 Telefonica de Argentina	`1.97ms` from Buenos Aires, AR
38.76.99.7	AS26375 AIRESPRING, INC.	`0.16ms` from Dallas, US
87.40.238.135	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`4.60ms` from Dublin, IE
14.255.29.167	AS45899 VNPT Corp	`4.29ms` from Hanoi, VN
83.171.174.167	AS8767 M-net Telekommunikations GmbH	`6.95ms` from Ljubljana, SI
190.2.149.39	AS49981 WorldStream	`0.12ms` from Naaldwijk, NL
90.35.66.199	AS3215 Orange S.A.	`3.83ms` from Paris, FR
34.238.106.247	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
13.73.48.71	AS8075 Microsoft Corporation	`0.55ms` from San Jose, US
118.165.138.39	AS3462 Data Communication Business Group	`2.35ms` from Taipei, TW
9.163.206.247	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
188.6.119.7	AS5483 Magyar Telekom Plc.	`4.56ms` from Budapest, HU
222.243.90.55	AS4134 CHINANET-BACKBONE	`5.69ms` from Changsha, CN

Traceroute

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

traceroute -a -n -q1 177.44.77.106

traceroute to 177.44.77.106 (177.44.77.106): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 161.649 ms

2 *

3 *

4 [AS28202] 177.44.77.106 173.692 ms

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On January 9th 2026

What are IP address ranges?

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