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
177.44.176.0/21	AS53173	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	2,048
177.44.208.0/21	AS53230	Clean Net Telecom 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	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	512
177.44.155.0/24	AS262428	LINK FIBRA LTDA	256
177.44.191.0/24	AS272166	GOLDEN TECHNOLOGIA LTDA - ME	256
177.44.190.0/24	AS53173	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

268 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	`8.80ms` from Osasco, BR
177.44.77.116	AS28202 MASTER S/A	`9.19ms` 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
111.162.9.183	AS4837 CHINA UNICOM China169 Backbone	`5.03ms` from Beijing, CN
135.224.219.7	AS8075 Microsoft Corporation	`0.18ms` from Boydton, US
207.170.138.135	AS14001 Vision Net Ltd	`4.15ms` from Buffalo, US
98.212.37.23	AS7922 Comcast Cable Communications, LLC	`5.69ms` from Chicago, US
139.19.86.71	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.76ms` from Frankfurt am Main, DE
177.225.29.39	AS13999 Mega Cable, S.A. de C.V.	`18.16ms` from Guadalajara, MX
171.239.129.231	AS7552 Viettel Group	`0.90ms` from Ho Chi Minh City, VN
82.5.42.151	AS5089 Virgin Media Limited	`10.07ms` from London, GB
23.199.88.135	AS16625 Akamai Technologies, Inc.	`0.29ms` from Manchester, GB
195.21.66.23	AS41354 ITS Technology Group Limited	`1.31ms` from Manchester, GB
82.60.220.103	AS3269 Telecom Italia S.p.A.	`17.37ms` from Milan, IT
79.16.6.119	AS3269 Telecom Italia S.p.A.	`8.97ms` from Milan, IT
49.156.12.23	AS24251 Iwakuni Cable Network Corporation	`7.80ms` from Osaka, JP
27.203.6.119	AS4837 CHINA UNICOM China169 Backbone	`8.90ms` from Qingdao, CN
151.27.82.215	AS1267 WIND TRE S.P.A.	`11.09ms` from Rende, IT
201.174.221.39	AS32098 Transtelco Inc	`3.12ms` from Santiago de Queretaro, MX
115.138.103.119	AS17858 LG POWERCOMM	`2.26ms` from Seoul, KR
121.25.151.103	AS4837 CHINA UNICOM China169 Backbone	`6.30ms` from Tianjin, CN
210.236.228.71	AS4694 IDC Frontier Inc.	`3.67ms` from Tokyo, JP
181.236.147.71	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`18.89ms` from Bogota, CO
154.177.113.231	AS8452 TE-AS	`4.82ms` from Cairo, EG
97.179.36.183	AS6167 Verizon Business	`9.92ms` from Denver, US
176.157.199.183	AS5410 Bouygues Telecom SA	`5.37ms` from Frankfurt am Main, DE
88.70.69.103	AS3209 Vodafone GmbH	`16.66ms` from Hamburg, DE
2.99.69.135	AS13285 TalkTalk Communications Limited	`7.26ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 177.44.77.44

traceroute to 177.44.77.44 (177.44.77.44): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 160.943 ms

2 *

3 *

4 [AS28202] 177.44.77.44 195.216 ms

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On September 18th 2025

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