177.44.104.0/23

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 177.44.104.0/23

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	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	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	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	512
177.44.155.0/24	AS262428	LINK FIBRA LTDA	256
177.44.190.0/24	AS53173	SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
92.96.47.103	AS5384 Emirates Internet	`4.72ms` from Al Fujairah City, AE
166.117.85.135	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
119.6.177.231	AS4837 CHINA UNICOM China169 Backbone	`2.34ms` from Chengdu, CN
95.119.129.135	AS6805 Telefonica Germany GmbH & Co.OHG	`2.17ms` from Hamburg, DE
86.60.213.199	AS39699 Lounea Palvelut Oy	`3.54ms` from Helsinki, FI
219.65.106.183	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.45ms` from Kolkata, IN
81.154.236.7	AS2856 British Telecommunications PLC	`5.46ms` from London, GB
82.52.108.231	AS3269 Telecom Italia S.p.A.	`6.02ms` from Milan, IT
173.56.35.119	AS701 Verizon Business	`2.34ms` from New York City, US
73.164.206.55	AS7922 Comcast Cable Communications, LLC	`6.39ms` from Portland, US
144.195.112.167	AS30103 Zoom Video Communications, Inc	`0.67ms` from San Jose, US
133.46.12.7	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.05ms` from Tokyo, JP
111.176.47.119	AS4134 CHINANET-BACKBONE	`6.28ms` from Wuhan, CN
108.143.25.87	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
76.228.104.215	AS7018 AT&T Enterprises, LLC	`7.92ms` from Atlanta, US
213.119.6.135	AS6848 Telenet BV	`8.74ms` from Brussels, BE
188.179.194.247	AS3292 TDC Holding A/S	`1.62ms` from Copenhagen, DK
78.191.28.71	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.50ms` from Istanbul, TR
62.49.112.135	AS5378 Vodafone Limited	`2.72ms` from London, GB
79.147.92.55	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.03ms` from Madrid, ES
181.142.215.215	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`9.11ms` from Medellin, CO
151.84.128.55	AS1267 WIND TRE S.P.A.	`2.77ms` from Milan, IT
101.143.222.167	AS17511 OPTAGE Inc.	`2.93ms` from Osaka, JP
119.230.177.167	AS17511 OPTAGE Inc.	`2.35ms` from Osaka, JP
88.101.52.7	AS5610 O2 Czech Republic, a.s.	`6.94ms` from Prague, CZ

Traceroute

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

traceroute -a -n -q1 -f4 -m12 177.44.105.28

traceroute to 177.44.105.28 (177.44.105.28): 12 hops max, 52 byte packets

4 [AS52468] 190.115.1.36 23.676 ms

5 *

6 *

7 *

8 *

9 [AS28202] 191.240.6.1 139.4 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Guatemala City, GT

On December 28th 2025

What are IP address ranges?

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