177.44.4.0/23

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 177.44.4.0/23

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
177.44.224.0/20	AS52982	GGT PROVEDOR 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
177.44.144.0/20	AS262428	LINK 10	4,096
177.44.160.0/20	AS262434	WIIP TELECOM SERVIÇOS DE 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
177.44.220.0/22	AS263139	Dataware Telecomunicações LTDA. - EPP	1,024
177.44.216.0/22	AS263566	RONDON TELECOM LTDA - ME	1,024
177.44.188.0/23	AS53173	Sobral Telecomunicações Ltda	512
177.44.191.0/24	AS272166	GOLDEN TECHNOLOGIA LTDA - ME	256
177.44.155.0/24	AS262428	LINK FIBRA LTDA	256
177.44.190.0/24	AS53173	Sobral Telecomunicações Ltda	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

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

IP Address	ASN	Details
177.44.4.1	AS28202 MASTER S/A	`13.40ms` from Osasco, BR
177.44.5.1	AS28202 MASTER S/A	`13.38ms` 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
75.0.197.231	AS7018 AT&T Enterprises, LLC	`11.99ms` from Atlanta, US
91.176.81.135	AS5432 Proximus NV	`1.96ms` from Brussels, BE
75.177.237.119	AS11426 Charter Communications Inc	`10.62ms` from Charlotte, US
3.17.219.39	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
84.63.183.103	AS3209 Vodafone GmbH	`6.76ms` from Frankfurt am Main, DE
185.171.79.23	AS62336 PURtel.com GmbH	`0.85ms` from Hamburg, DE
211.114.31.247	AS4766 Korea Telecom	`6.91ms` from Incheon, KR
2.3.42.71	AS3215 Orange S.A.	`16.87ms` from Lyon, FR
128.53.253.39	AS2514 NTT PC Communications, Inc.	`2.80ms` from Osaka, JP
203.63.188.119	AS2764 AAPT Limited	`1.44ms` from Perth, AU
64.172.147.215	AS7018 AT&T Enterprises, LLC	`4.12ms` from San Jose, US
192.158.241.7	AS11179 Aryaka Networks, Inc.	`0.85ms` from Singapore, SG
153.230.56.199	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.77ms` from Tokyo, JP
78.61.44.55	AS8764 Telia Lietuva, AB	`2.29ms` from Vilnius, LT
73.133.73.119	AS7922 Comcast Cable Communications, LLC	`4.13ms` from Ashburn, US
181.223.239.55	AS28573 Claro NXT Telecomunicacoes Ltda	`6.93ms` from Fortaleza, BR
14.239.69.71	AS45899 VNPT Corp	`1.85ms` from Hanoi, VN
14.173.129.87	AS45899 VNPT Corp	`2.38ms` from Ho Chi Minh City, VN
14.234.60.55	AS45899 VNPT Corp	`2.20ms` from Ho Chi Minh City, VN
221.162.157.103	AS4766 Korea Telecom	`6.94ms` from Incheon, KR
88.244.219.7	AS9121 Turk Telekomunikasyon Anonim Sirketi	`7.91ms` from Izmir, TR
136.52.49.71	AS16591 Google Fiber Inc.	`1.73ms` from Los Angeles, US
38.82.14.119	AS174 Cogent Communications, LLC	`8.76ms` from Montreal, CA
112.81.215.215	AS4837 CHINA UNICOM China169 Backbone	`5.54ms` from Nanjing, CN
116.253.16.103	AS4134 CHINANET BACKBONE	`5.92ms` from Nanning, CN

Traceroute

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

traceroute -a -n -q1 -f5 177.44.4.65

traceroute to 177.44.4.65 (177.44.4.65): 64 hops max, 52 byte packets

5 [AS60068] 185.229.188.71 33.473 ms

6 [] 45.134.215.79 31.462 ms

7 [AS13786] 207.135.214.85 140.48 ms

8 *

9 *

10 [AS28202] 177.44.4.65 160.654 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On April 13th 2026

What are IP address ranges?

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