187.120.75.0/24

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:      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
e-mail:      ip_engineering@soumaster.com.br
country:     BR
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 187.120.75.0/24

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

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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
83.212.196.200	AS8581 University Of Ioannina	`14.03ms` from Athens, GR
98.118.127.8	AS701 Verizon Business	`1.94ms` from Boston, US
94.225.113.104	AS6848 Telenet BV	`4.29ms` from Brussels, BE
105.68.34.104	AS36884 Wana Corporate	`16.57ms` from Casablanca, MA
92.214.17.8	AS3209 Vodafone GmbH	`0.90ms` from Hamburg, DE
197.254.176.184	AS37057 Vodacom Lesotho (Pty) Ltd	`5.98ms` from Johannesburg, ZA
34.190.139.168	AS15169 Google LLC	`0.15ms` from London, GB
73.19.42.232	AS7922 Comcast Cable Communications, LLC	`3.34ms` from Seattle, US
8.159.19.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.35ms` from Shanghai, CN
23.12.158.88	AS16625 Akamai Technologies, Inc.	`0.65ms` from Stockholm, SE
46.27.45.8	AS12430 VODAFONE ESPANA S.A.U.	`6.00ms` from Barcelona, ES
52.88.158.88	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
129.215.7.40	AS786 Jisc Services Limited	`7.66ms` from Chester, GB
116.168.179.8	AS4837 CHINA UNICOM China169 Backbone	`2.14ms` from Chongqing, CN
202.168.176.200	AS58834 Guangdong Cable Corporation Limited	`1.33ms` from Guangzhou, CN
47.96.126.72	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.95ms` from Hangzhou, CN
143.159.237.152	AS6871 Plusnet	`2.75ms` from London, GB
151.196.110.104	AS701 Verizon Business	`3.50ms` from Philadelphia, US
52.221.94.184	AS16509 Amazon.com, Inc.	`0.15ms` from Singapore, SG
153.162.86.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.63ms` from Tokyo, JP
37.76.137.136	AS12389 PJSC Rostelecom	`7.87ms` from Yekaterinburg, RU
184.17.160.120	AS5650 Frontier Communications of America, Inc.	`7.28ms` from Chicago, US
13.78.184.216	AS8075 Microsoft Corporation	`3.43ms` from Denver, US
52.17.53.24	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
89.28.178.136	AS13101 TNG Stadtnetz GmbH	`2.70ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -m8 187.120.75.167

traceroute to 187.120.75.167 (187.120.75.167): 8 hops max, 52 byte packets

1 [AS16509] 177.71.128.75 1.5 ms

2 *

3 *

4 [AS28202] 191.240.1.17 0.629 ms

5 [AS28202] 191.240.1.16 0.489 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On January 18th 2026

What are IP address ranges?

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