187.120.112.0/23

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
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     187.120.64.0/18
nserver:     ns1.mastercabo.com.br
nsstat:      20260123 AA
nslastaa:    20260123
nserver:     ns2.mastercabo.com.br
nsstat:      20260123 AA
nslastaa:    20260123
created:     20100208
changed:     20130307

nic-hdl-br:  ADMAS5
person:      Administrativo MasterCabo
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 187.120.112.0/23

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
187.120.192.0/20	AS53140	MPC INTERNET LTDA	4,096
187.120.240.0/20	AS53130	Internet Provider Mil Br Net Ltda	4,096
187.120.48.0/20	AS28598	DB3 SERVICOS DE TELECOMUNICACOES S.A	4,096
187.120.128.0/20	AS262272	VERO S.A	4,096
187.120.144.0/20	AS262272	VERO S.A	4,096
187.120.32.0/20	AS262685	ScherrerNet Informática Ltda ME	4,096
187.120.176.0/20	AS264013	CONNECTA TELECOM INTERNET LTDA - EPP	4,096
187.120.0.0/21	AS22381	Megatelecom Telecomunicacoes Ltda	2,048
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
187.120.164.0/22	AS270545	Digit@l Informática Eletronica e Provedor de acess	1,024
187.120.14.0/23	AS22381	Megatelecom Telecomunicacoes Ltda	512
187.120.13.0/24	AS22381	Megatelecom Telecomunicacoes Ltda	256
187.120.169.0/24	AS270550	BLACKNETINTERNET SOLUCOES EM TECNOLOGIA LTDA	256
187.120.12.0/24	AS265303	BRASIL TECPAR \| AMIGO \| AVATO	256
187.120.31.0/24	AS266181	PRYMUS PROVEDOR DE ACESSO À REDES TELECOM LTDA	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

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

IP Address	ASN	Details
187.120.113.161	AS28202 MASTER S/A	`9.41ms` from Osasco, BR
187.120.112.1	AS28202 MASTER S/A	`8.81ms` 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
77.175.148.87	AS1136 KPN B.V.	`1.42ms` from Amsterdam, NL
45.32.236.119	AS20473 The Constant Company, LLC	`0.13ms` from Amsterdam, NL
73.39.155.55	AS7922 Comcast Cable Communications, LLC	`6.59ms` from Ashburn, US
47.226.125.119	AS20115 Charter Communications LLC	`12.72ms` from Atlanta, US
210.212.247.183	AS9829 National Internet Backbone	`7.37ms` from Chennai, IN
96.190.108.183	AS53297 Comcast Cable Communications, LLC	`0.05ms` from Chicago, US
199.185.126.7	AS852 TELUS Communications Inc.	`0.90ms` from Edmonton, CA
52.59.41.55	AS16509 Amazon.com, Inc.	`0.23ms` from Frankfurt am Main, DE
87.155.220.215	AS3320 Deutsche Telekom AG	`3.31ms` from Frankfurt am Main, DE
39.116.190.167	AS9318 SK Broadband Co Ltd	`5.65ms` from Incheon, KR
104.17.147.199	AS13335 Cloudflare, Inc.	`0.11ms` from Lisbon, PT
86.7.51.23	AS5089 Virgin Media Limited	`9.41ms` from London, GB
176.100.229.167	AS200738 FIBRAWORLD TELECOM S.A.U.	`7.19ms` from Madrid, ES
83.51.238.215	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.54ms` from Madrid, ES
37.49.211.135	AS21127 Joint Stock Company TransTeleCom	`5.65ms` from Novosibirsk, RU
60.7.158.247	AS4837 CHINA UNICOM China169 Backbone	`12.86ms` from Qingdao, CN
93.67.1.151	AS30722 Vodafone Italia S.p.A.	`8.89ms` from Rome, IT
117.196.90.39	AS9829 National Internet Backbone	`16.06ms` from Saint Thomas Mount, IN
124.61.234.23	AS17858 LG POWERCOMM	`1.96ms` from Seoul, KR
101.43.99.199	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.35ms` from Shanghai, CN
138.2.99.183	AS31898 Oracle Corporation	`0.13ms` from Singapore, SG
210.185.89.103	AS7545 TPG Telecom Limited	`1.07ms` from Sydney, AU
78.9.233.87	AS12741 Netia SA	`0.57ms` from Wrocław, PL
75.65.122.135	AS7922 Comcast Cable Communications, LLC	`18.99ms` from Atlanta, US
36.135.59.167	AS134810 China Mobile Group JiLin communications corporation	`4.17ms` from Changchun, CN

Traceroute

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

traceroute -a -n -q1 187.120.112.94

traceroute to 187.120.112.94 (187.120.112.94): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 189.628 ms

2 *

3 *

4 [AS28202] 187.120.112.94 198.661 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On January 19th 2026

What are IP address ranges?

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