177.44.72.0/22

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 177.44.72.0/22

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

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

IP Address	ASN	Details
177.44.73.161	AS28202 MASTER S/A	`9.37ms` from Osasco, BR
177.44.74.67	AS28202 MASTER S/A	`9.29ms` from Osasco, BR
177.44.75.106	AS28202 MASTER S/A	`9.37ms` from Osasco, BR
177.44.72.1	AS28202 MASTER S/A	`8.75ms` 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
87.192.33.118	AS6079 RCN	`1.58ms` from Ashburn, US
137.238.51.54	AS26462 The State University of New York College at Geneseo	`2.90ms` from Buffalo, US
202.191.211.246	AS9583 Sify Limited	`1.12ms` from Chennai, IN
45.29.132.214	AS7018 AT&T Enterprises, LLC	`7.04ms` from Columbus, US
163.195.131.6	AS37130 State Information Technology Agency SOC Ltd	`0.94ms` from Johannesburg, ZA
78.154.171.102	AS35320 Eurotranstelecom Ltd	`0.24ms` from Kyiv, UA
194.153.9.54	AS5413 Wavenet Limited	`4.27ms` from London, GB
88.208.245.54	AS8560 IONOS SE	`4.92ms` from London, GB
23.219.42.166	AS16625 Akamai Technologies, Inc.	`0.67ms` from Los Angeles, US
86.194.18.102	AS3215 Orange S.A.	`6.18ms` from Marseille, FR
188.8.71.198	AS3269 Telecom Italia S.p.A.	`2.05ms` from Milan, IT
153.229.107.86	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.46ms` from Osaka, JP
95.59.66.230	AS9198 JSC Kazakhtelecom	`6.25ms` from Pavlodar, KZ
4.201.69.6	AS8075 Microsoft Corporation	`0.76ms` from Sao Paulo, BR
58.126.207.214	AS9318 SK Broadband Co Ltd	`6.82ms` from Seoul, KR
16.171.184.54	AS16509 Amazon.com, Inc.	`0.14ms` from Stockholm, SE
203.196.36.150	AS38333 Symbio Networks	`14.30ms` from Sydney, AU
46.140.48.6	AS6730 Sunrise GmbH	`0.99ms` from Zuerich, CH
44.232.185.54	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
73.123.6.38	AS7922 Comcast Cable Communications, LLC	`5.98ms` from Boston, US
5.12.26.102	AS8708 DIGI ROMANIA S.A.	`0.86ms` from Bucharest, RO
24.242.24.230	AS11427 Charter Communications Inc	`7.55ms` from Dallas, US
174.16.98.22	AS209 CenturyLink Communications, LLC	`1.89ms` from Denver, US
193.175.30.102	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`2.97ms` from Frankfurt am Main, DE
39.52.38.246	AS17557 Pakistan Telecommunication Company Limited	`16.32ms` from Islamabad, PK

Traceroute

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

traceroute -a -n -q1 177.44.73.136

traceroute to 177.44.73.136 (177.44.73.136): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 156.688 ms

2 *

3 *

4 [AS28202] 177.44.73.136 167.35 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On March 13th 2026

What are IP address ranges?

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