177.44.120.0/23

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 177.44.120.0/23

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	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

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

IP Address	ASN	Details
177.44.121.123	AS28202 MASTER S/A	`15.70ms` from Osasco, BR
177.44.120.1	AS28202 MASTER S/A	`13.16ms` 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
75.118.66.215	AS11776 Breezeline	`11.74ms` from Chicago, US
130.241.114.119	AS2842 Goteborgs universitet	`5.92ms` from Copenhagen, DK
84.165.163.247	AS3320 Deutsche Telekom AG	`10.08ms` from Frankfurt am Main, DE
67.187.128.87	AS7922 Comcast Cable Communications, LLC	`7.38ms` from Fremont, US
60.176.16.167	AS4134 CHINANET-BACKBONE	`5.70ms` from Hangzhou, CN
38.165.15.71	AS400619 AROSSCLOUD INC.	`1.56ms` from Hong Kong, HK
91.93.195.135	AS34984 Superonline Iletisim Hizmetleri A.S.	`2.04ms` from Istanbul, TR
105.246.46.247	AS36994 Vodacom	`2.90ms` from Johannesburg, ZA
68.4.73.39	AS22773 Cox Communications Inc.	`6.38ms` from Los Angeles, US
51.94.207.167	AS16509 Amazon.com, Inc.	`6.86ms` from Madrid, ES
88.11.22.23	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.92ms` from Madrid, ES
71.13.28.87	AS20115 Charter Communications LLC	`7.01ms` from Minneapolis, US
193.119.39.103	AS7545 TPG Telecom Limited	`1.28ms` from Perth, AU
27.213.185.199	AS4837 CHINA UNICOM China169 Backbone	`7.33ms` from Qingdao, CN
134.87.50.183	AS16462 University of Victoria	`6.29ms` from Seattle, US
112.180.183.39	AS4766 Korea Telecom	`7.74ms` from Seoul, KR
126.57.221.215	AS17676 SoftBank Corp.	`11.08ms` from Tokyo, JP
126.44.190.119	AS17676 SoftBank Corp.	`15.06ms` from Tokyo, JP
105.102.153.39	AS36947 Telecom Algeria	`8.71ms` from Valencia, ES
72.62.112.103	AS47583 Hostinger International Limited	`0.29ms` from Vilnius, LT
145.120.3.151	AS1103 SURF B.V.	`1.06ms` from Amsterdam, NL
2.84.242.151	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.02ms` from Athens, GR
217.244.253.135	AS3320 Deutsche Telekom AG	`2.80ms` from Berlin, DE
190.249.203.87	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`9.11ms` from Bogota, CO
192.46.200.231	AS6079 RCN	`0.32ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 177.44.121.222

traceroute to 177.44.121.222 (177.44.121.222): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 191.173 ms

2 *

3 [AS28202] 191.240.6.1 209.656 ms

4 *

5 [AS28202] 177.44.121.222 206.218 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On February 7th 2026

What are IP address ranges?

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