187.120.84.0/23

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
country:     BR
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     187.120.64.0/18
nserver:     ns1.mastercabo.com.br
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     ns2.mastercabo.com.br
nsstat:      20260119 AA
nslastaa:    20260119
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 187.120.84.0/23

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

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
196.65.199.119	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.64ms` from Casablanca, MA
182.30.100.247	AS8987 Amazon Data Services Ireland Ltd	`0.84ms` from Columbus, US
78.78.158.135	AS3301 Telia Company AB	`12.40ms` from Copenhagen, DK
192.119.121.7	AS54290 Hostwinds LLC.	`0.26ms` from Dallas, US
35.235.45.199	AS396982 Google LLC	`0.90ms` from Frankfurt am Main, DE
182.162.98.7	AS3786 LG DACOM Corporation	`1.14ms` from Incheon, KR
46.196.227.135	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	`3.24ms` from Istanbul, TR
108.237.132.87	AS7018 AT&T Enterprises, LLC	`11.77ms` from Miami, US
126.86.195.7	AS17676 SoftBank Corp.	`7.43ms` from Osaka, JP
73.25.195.151	AS7922 Comcast Cable Communications, LLC	`5.94ms` from Portland, US
195.231.114.119	AS202613 Aruba S.p.A.	`2.68ms` from Rome, IT
113.131.57.23	AS38091 LG HelloVision Corp.	`0.97ms` from Seoul, KR
115.14.69.231	AS4766 Korea Telecom	`8.82ms` from Seoul, KR
42.192.231.119	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.31ms` from Shanghai, CN
119.171.155.199	AS9824 JCOM Co., Ltd.	`12.25ms` from Tokyo, JP
188.20.226.55	AS8447 A1 Telekom Austria AG	`1.01ms` from Vienna, AT
88.159.234.103	AS1136 KPN B.V.	`2.54ms` from Amsterdam, NL
178.128.242.231	AS14061 DigitalOcean, LLC	`0.20ms` from Amsterdam, NL
34.11.113.71	AS396982 Google LLC	`0.14ms` from Ashburn, US
108.49.135.87	AS701 Verizon Business	`1.91ms` from Boston, US
34.10.17.183	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
71.211.253.39	AS209 CenturyLink Communications, LLC	`2.01ms` from Denver, US
183.48.74.39	AS4134 CHINANET-BACKBONE	`3.72ms` from Guangzhou, CN
193.152.82.87	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.00ms` from Madrid, ES
201.82.237.199	AS28573 Claro NXT Telecomunicacoes Ltda	`6.75ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -m6 187.120.85.137

traceroute to 187.120.85.137 (187.120.85.137): 6 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 122.251 ms

2 *

3 [AS28202] 191.240.6.1 131.182 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Columbus, US

On January 19th 2026

What are IP address ranges?

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