177.44.30.0/23

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 177.44.30.0/23

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

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

IP Address	ASN	Details
177.44.31.183	AS28202 MASTER S/A	`13.35ms` from Osasco, BR
177.44.30.115	AS28202 MASTER S/A	`13.65ms` 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
170.124.255.55	AS7029 Windstream Communications LLC	`0.67ms` from Ashburn, US
157.85.97.215	AS56309 Siamdata Communication Co.,Ltd.	`1.00ms` from Bangkok, TH
72.42.103.87	AS17306 JAB Wireless, INC.	`6.16ms` from Denver, US
9.139.15.231	AS19901 Brightspeed	`8.24ms` from Detroit, US
81.131.151.151	AS2856 British Telecommunications PLC	`5.68ms` from Erith, GB
136.24.94.215	AS19165 Webpass Inc.	`1.63ms` from Fremont, US
61.191.3.199	AS4134 CHINANET-BACKBONE	`4.93ms` from Huainan, CN
158.140.169.87	AS63859 PT. Eka Mas Republik	`12.14ms` from Jakarta, ID
4.232.176.247	AS8075 Microsoft Corporation	`0.14ms` from Milan, IT
71.37.5.71	AS209 CenturyLink Communications, LLC	`4.53ms` from Minneapolis, US
34.143.84.23	AS396982 Google LLC	`0.16ms` from Mumbai, IN
5.137.171.231	AS12389 PJSC Rostelecom	`1.15ms` from Novosibirsk, RU
167.20.10.167	AS21928 T-Mobile USA, Inc.	`16.58ms` from Secaucus, US
61.76.185.247	AS4766 Korea Telecom	`6.56ms` from Seoul, KR
1.160.177.231	AS3462 Data Communication Business Group	`1.98ms` from Taipei, TW
175.175.27.7	AS4837 CHINA UNICOM China169 Backbone	`9.53ms` from Tieling, CN
210.148.93.23	AS2497 Internet Initiative Japan Inc.	`2.43ms` from Tokyo, JP
133.238.161.7	AS2497 Internet Initiative Japan Inc.	`3.12ms` from Tokyo, JP
2.86.70.71	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.25ms` from Athens, GR
202.113.137.247	AS4538 China Education and Research Network Center	`4.27ms` from Beijing, CN
117.12.225.215	AS4837 CHINA UNICOM China169 Backbone	`4.76ms` from Beijing, CN
52.13.44.55	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
42.202.223.87	AS134762 CHINANET Liaoning province Dalian MAN network	`0.74ms` from Dalian, CN
71.216.196.231	AS209 CenturyLink Communications, LLC	`19.25ms` from Denver, US
50.236.239.39	AS7922 Comcast Cable Communications, LLC	`1.02ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f4 177.44.31.170

traceroute to 177.44.31.170 (177.44.31.170): 64 hops max, 52 byte packets

4 [AS3356] 8.242.2.78 0.626 ms

5 *

6 *

7 [AS28202] 177.44.31.170 16.731 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On March 28th 2026

What are IP address ranges?

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