177.44.2.0/23

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 177.44.2.0/23

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

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

IP Address	ASN	Details
177.44.3.12	AS28202 MASTER S/A	`14.34ms` from Osasco, BR
177.44.2.119	AS28202 MASTER S/A	`14.37ms` 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
107.205.17.7	AS7018 AT&T Enterprises, LLC	`19.47ms` from Chicago, US
131.234.119.167	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.13ms` from Duesseldorf, DE
81.223.48.39	AS8412 T-Mobile Austria GmbH	`0.28ms` from Graz, AT
14.172.227.23	AS45899 VNPT Corp	`3.69ms` from Ho Chi Minh City, VN
121.124.163.23	AS9318 SK Broadband Co Ltd	`1.47ms` from Incheon, KR
37.98.163.103	AS47241 Joint Stock Company TransTeleCom	`5.81ms` from Moscow, RU
46.128.42.55	AS35244 Tele Columbus AG	`8.38ms` from Munich, DE
64.172.28.167	AS7018 AT&T Enterprises, LLC	`2.61ms` from San Jose, US
47.251.127.151	AS45102 Alibaba (US) Technology Co., Ltd.	`0.39ms` from Santa Clara, US
8.243.188.247	AS3356 Level 3 Parent, LLC	`0.12ms` from Santiago, CL
15.164.215.167	AS16509 Amazon.com, Inc.	`0.93ms` from Seoul, KR
130.238.22.71	AS2834 Uppsala University	`1.94ms` from Stockholm, SE
101.24.154.247	AS4837 CHINA UNICOM China169 Backbone	`7.04ms` from Beijing, CN
173.92.131.135	AS11426 Charter Communications Inc	`4.43ms` from Charlotte, US
94.4.42.151	AS5607 Sky UK Limited	`6.12ms` from Erith, GB
47.99.172.103	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.63ms` from Hangzhou, CN
36.77.255.23	AS7713 PT Telekomunikasi Indonesia	`2.15ms` from Jakarta, ID
95.94.177.135	AS2860 NOS COMUNICACOES, S.A.	`7.34ms` from Lisbon, PT
175.39.10.87	AS4804 Microplex PTY LTD	`3.57ms` from Melbourne, AU
84.139.139.119	AS3320 Deutsche Telekom AG	`4.18ms` from Nuernberg, DE
67.195.32.167	AS36647 Yahoo Holdings Inc.	`3.93ms` from Seattle, US
112.214.111.39	AS10036 DLIVE	`4.72ms` from Seoul, KR
1.2.207.71	AS23969 TOT Public Company Limited	`7.48ms` from Bangkok, TH
125.81.238.7	AS4134 CHINANET-BACKBONE	`2.18ms` from Chongqing, CN
112.204.249.71	AS9299 Philippine Long Distance Telephone Company	`0.89ms` from Manila, PH

Traceroute

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

traceroute -a -n -q1 -f4 177.44.2.18

traceroute to 177.44.2.18 (177.44.2.18): 64 hops max, 52 byte packets

4 [AS3356] 8.242.2.78 0.665 ms

5 *

6 [AS28202] 191.240.3.18 15.728 ms

7 [AS28202] 187.44.48.1 15.385 ms

8 [AS28202] 177.44.2.18 17.645 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On March 28th 2026

What are IP address ranges?

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