177.44.120.0/24

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 177.44.120.0/24

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

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

IP Address	ASN	Details
177.44.120.1	AS28202 MASTER S/A	`13.12ms` 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
86.80.109.200	AS1136 KPN B.V.	`1.39ms` from Amsterdam, NL
172.76.154.248	AS5650 Frontier Communications of America, Inc.	`13.77ms` from Ashburn, US
110.247.235.248	AS4837 CHINA UNICOM China169 Backbone	`9.92ms` from Beijing, CN
109.129.42.120	AS5432 Proximus NV	`3.49ms` from Brussels, BE
81.183.54.152	AS5483 Magyar Telekom Plc.	`6.57ms` from Budapest, HU
74.192.213.136	AS19108 Optimum	`13.67ms` from Dallas, US
180.148.130.72	AS45894 FPT Online JSC	`0.56ms` from Ho Chi Minh City, VN
88.0.25.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.03ms` from Madrid, ES
62.209.27.232	AS31452 ZAIN BAHRAIN B.S.C.	`0.54ms` from Manama, BH
110.148.150.72	AS1221 Telstra Limited	`2.17ms` from Melbourne, AU
98.53.121.8	AS7922 Comcast Cable Communications, LLC	`4.00ms` from Miami, US
50.114.115.216	AS19318 Interserver, Inc	`1.04ms` from New York City, US
20.171.236.168	AS8075 Microsoft Corporation	`0.16ms` from Phoenix, US
71.227.166.56	AS7922 Comcast Cable Communications, LLC	`1.28ms` from Seattle, US
91.217.209.88	AS198463 On 1 Call Support AB	`0.23ms` from Stockholm, SE
37.55.117.136	AS6849 JSC "Ukrtelecom"	`9.39ms` from Warsaw, PL
184.188.207.56	AS22773 Cox Communications Inc.	`0.34ms` from Atlanta, US
75.207.56.72	AS6167 Verizon Business	`15.05ms` from Atlanta, US
137.165.76.72	AS11399 Williams College	`7.53ms` from Boston, US
164.41.121.184	AS21506 Fundação Universidade de Brasília	`0.80ms` from Brasilia, BR
190.225.214.136	AS7303 Telecom Argentina S.A.	`17.16ms` from Buenos Aires, AR
14.167.62.152	AS45899 VNPT Corp	`5.33ms` from Da Nang, VN
58.237.121.24	AS9318 SK Broadband Co Ltd	`5.63ms` from Incheon, KR
79.105.39.232	AS12389 PJSC Rostelecom	`10.21ms` from Khabarovsk, RU
4.187.146.88	AS8075 Microsoft Corporation	`0.15ms` from Lohogaon, IN

Traceroute

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

traceroute -a -n -q1 -f3 177.44.120.53

traceroute to 177.44.120.53 (177.44.120.53): 64 hops max, 52 byte packets

3 [AS3356] 4.69.219.142 143.991 ms

4 [AS3356] 4.37.37.166 131.93 ms

5 *

6 *

7 *

8 [AS28202] 177.44.120.53 239.042 ms

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On January 18th 2026

What are IP address ranges?

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