187.120.112.0/22

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	mastercabo.com.br
ASN	AS28202
Parent Range	187.120.64.0/18
Registry	LACNIC
ID	ADM32

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     187.120.64.0/18
aut-num:     AS28202
abuse-c:     ADMAS5
owner:       MASTER S/A
ownerid:     01.766.744/0001-84
responsible: Engenharia de Redes
country:     BR
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     187.120.64.0/18
nserver:     ns1.mastercabo.com.br
nsstat:      20250920 AA
nslastaa:    20250920
nserver:     ns2.mastercabo.com.br
nsstat:      20250920 AA
nslastaa:    20250920
created:     20100208
changed:     20130307

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 187.120.112.0/22

Range	ASN	Company	Num of IPs
187.120.64.0/18	AS28202	MASTER S/A	16,384

Nearby Ranges

BGP prefixes that overlap with 187.120.0.0/16

Range	ASN	Company	Num of IPs
187.120.64.0/18	AS28202	MASTER S/A	16,384
187.120.176.0/20	AS264013	CONNECTA TELECOM INTERNET LTDA - EPP	4,096
187.120.48.0/20	AS28598	DB3 SERVICOS DE TELECOMUNICACOES S.A	4,096
187.120.32.0/20	AS262685	ScherrerNet Informática Ltda ME	4,096
187.120.240.0/20	AS53130	Internet Provider Mil Br Net Ltda	4,096
187.120.192.0/20	AS53140	MPC INTERNET LTDA	4,096
187.120.0.0/21	AS22381	Megatelecom Telecomunicacoes Ltda	2,048
187.120.164.0/22	AS270545	Digit@l Informática Eletronica e Provedor de acess	1,024
187.120.160.0/22	AS270549	Oliveira e Novaes Serviços de Telecomunicação LTDA	1,024
187.120.8.0/22	AS22381	Megatelecom Telecomunicacoes Ltda	1,024
187.120.168.0/22	AS270550	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	1,024
187.120.14.0/23	AS22381	Megatelecom Telecomunicacoes Ltda	512
187.120.31.0/24	AS266181	PRYMUS PROVEDOR DE ACESSO À REDES TELECOM LTDA	256
187.120.169.0/24	AS270550	BLACKNETINTERNET SOLUCOES EM TECNOLOGIA LTDA	256
187.120.13.0/24	AS22381	Megatelecom Telecomunicacoes Ltda	256
187.120.12.0/24	AS265303	BRASIL TECPAR \| AMIGO \| AVATO	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
187.120.113.90	AS28202 MASTER S/A	`9.37ms` from Osasco, BR
187.120.112.1	AS28202 MASTER S/A	`8.79ms` from Osasco, BR
187.120.114.193	AS28202 MASTER S/A	`9.34ms` from Osasco, BR
187.120.115.135	AS28202 MASTER S/A	`9.14ms` 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
189.174.216.22	AS8151 UNINET	`16.04ms` from Cancún, MX
97.183.75.166	AS6167 Verizon Business	`18.87ms` from Chicago, US
212.8.149.182	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`4.91ms` from Duesseldorf, DE
91.61.226.198	AS3320 Deutsche Telekom AG	`3.75ms` from Hamburg, DE
116.108.68.54	AS24086 Viettel Corporation	`3.26ms` from Ho Chi Minh City, VN
117.54.231.54	AS9340 INDO Internet, PT	`0.74ms` from Jakarta, ID
81.30.163.102	AS24945 Telecommunication Company Vinteleport Ltd.	`2.86ms` from Kyiv, UA
12.248.89.102	AS7018 AT&T Enterprises, LLC	`10.88ms` from Los Angeles, US
66.73.164.38	AS7018 AT&T Enterprises, LLC	`2.48ms` from Miami, US
96.66.212.22	AS7922 Comcast Cable Communications, LLC	`5.57ms` from Miami, US
142.59.238.182	AS852 TELUS Communications Inc.	`12.14ms` from Montreal, CA
60.142.247.102	AS17676 SoftBank Corp.	`3.41ms` from Osaka, JP
203.137.113.198	AS4694 IDC Frontier Inc.	`0.59ms` from Osaka, JP
61.192.114.134	AS9617 JCOM Co., Ltd.	`9.88ms` from Osaka, JP
82.180.133.166	AS47583 Hostinger International Limited	`0.85ms` from Phoenix, US
20.150.30.6	AS8075 Microsoft Corporation	`0.53ms` from Phoenix, US
124.132.104.246	AS4837 CHINA UNICOM China169 Backbone	`5.12ms` from Qingdao, CN
70.66.241.214	AS6327 Shaw Communications Inc.	`5.85ms` from Seattle, US
221.147.249.134	AS4766 Korea Telecom	`1.91ms` from Seoul, KR
58.136.238.54	AS133481 AIS Fibre	`2.97ms` from Bangkok, TH
66.114.97.214	AS13649 Flexential Colorado Corp.	`1.02ms` from Draper, US
84.162.75.230	AS3320 Deutsche Telekom AG	`4.03ms` from Duesseldorf, DE
82.198.213.38	AS30742 Bremen Briteline GmbH	`2.42ms` from Hamburg, DE
203.198.200.230	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.61ms` from Hong Kong, HK
103.56.113.214	AS55933 Cloudie Limited	`1.33ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f8 187.120.112.198

traceroute to 187.120.112.198 (187.120.112.198): 64 hops max, 52 byte packets

8 [AS28202] 187.120.112.198 121.894 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On September 18th 2025

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