187.120.64.0/19

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:      20260423 AA
nslastaa:    20260423
nserver:     ns2.mastercabo.com.br
nsstat:      20260423 AA
nslastaa:    20260423
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 187.120.64.0/19

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
187.120.32.0/20	AS262685	ScherrerNet Informática Ltda ME	4,096
187.120.128.0/20	AS262272	VERO S.A	4,096
187.120.144.0/20	AS262272	VERO S.A	4,096
187.120.176.0/20	AS264013	CONNECTA TELECOM INTERNET LTDA - EPP	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
187.120.0.0/21	AS22381	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	2,048
187.120.8.0/22	AS22381	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	1,024
187.120.160.0/22	AS270549	Oliveira e Novaes Serviços de Telecomunicação LTDA	1,024
187.120.168.0/22	AS270550	TELECOMFIBER SERVICOS DE ACESSO A INTERNET EIRELI	1,024
187.120.164.0/22	AS270545	Digit@l Informática Eletronica e Provedor de acess	1,024
187.120.14.0/23	AS22381	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	512
187.120.169.0/24	AS270550	BLACKNETINTERNET SOLUCOES EM TECNOLOGIA LTDA	256
187.120.31.0/24	AS266181	PRYMUS PROVEDOR DE ACESSO À REDES TELECOM LTDA	256
187.120.12.0/24	AS265303	BRASIL TECPAR \| AMIGO \| AVATO	256
187.120.13.0/24	AS22381	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
187.120.72.1	AS28202 MASTER S/A	`4.14ms` from Osasco, BR
187.120.77.97	AS28202 MASTER S/A	`9.72ms` from Osasco, BR
187.120.94.1	AS28202 MASTER S/A	`2.41ms` from Osasco, BR
187.120.80.1	AS28202 MASTER S/A	`3.65ms` from Osasco, BR
187.120.78.2	AS28202 MASTER S/A	`10.65ms` from Sao Paulo, BR
187.120.83.1	AS28202 MASTER S/A	`2.41ms` from Osasco, BR
187.120.73.212	AS28202 MASTER S/A	`6.07ms` from Osasco, BR
187.120.64.17	AS28202 MASTER S/A	`10.73ms` from Sao Paulo, BR
187.120.82.1	AS28202 MASTER S/A	`2.42ms` from Osasco, BR
187.120.66.2	AS28202 MASTER S/A	`12.98ms` from Osasco, BR
187.120.92.1	AS28202 MASTER S/A	`9.57ms` from Osasco, BR
187.120.93.1	AS28202 MASTER S/A	`10.63ms` from Sao Paulo, BR
187.120.88.1	AS28202 MASTER S/A	`13.00ms` from Osasco, BR
187.120.76.2	AS28202 MASTER S/A	`9.55ms` from Osasco, BR
187.120.65.1	AS28202 MASTER S/A	`8.88ms` 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
85.149.7.99	AS5390 EuroNet	`1.13ms` from Amsterdam, NL
46.176.249.99	AS3329 Vodafone-panafon Hellenic Telecommunications Company SA	`1.24ms` from Athens, GR
73.247.23.67	AS7922 Comcast Cable Communications, LLC	`5.28ms` from Chicago, US
50.247.163.195	AS7922 Comcast Cable Communications, LLC	`5.93ms` from Chicago, US
34.9.19.83	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
27.74.178.51	AS7552 Viettel Group	`3.57ms` from Ho Chi Minh City, VN
120.192.122.51	AS24444 Shandong Mobile Communication Company Limited	`2.47ms` from Jinan, CN
81.140.41.83	AS2856 British Telecommunications PLC	`4.91ms` from London, GB
2.218.229.211	AS5607 Sky UK Limited	`5.88ms` from London, GB
101.58.196.35	AS210278 Sky Italia srl	`10.63ms` from Milan, IT
8.238.136.3	AS3356 Level 3 Parent, LLC	`0.46ms` from Milan, IT
126.125.230.19	AS17676 SoftBank Corp.	`9.25ms` from Osaka, JP
124.98.128.35	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.25ms` from Osaka, JP
213.152.6.99	AS8218 Zayo Infrastructure France SA	`0.53ms` from Paris, FR
115.6.105.179	AS4766 Korea Telecom	`7.71ms` from Seoul, KR
60.96.178.131	AS17676 SoftBank Corp.	`2.63ms` from Tokyo, JP
108.204.44.179	AS7018 AT&T Enterprises, LLC	`10.27ms` from Atlanta, US
154.179.148.19	AS8452 TE-AS	`4.73ms` from Cairo, EG
79.219.29.243	AS3320 Deutsche Telekom AG	`9.29ms` from Frankfurt am Main, DE
36.248.107.19	AS4837 CHINA UNICOM China169 Backbone	`5.86ms` from Fuzhou, CN
31.34.32.3	AS5410 Bouygues Telecom SA	`2.97ms` from Marseille, FR
46.56.70.243	AS25106 Mobile TeleSystems JLLC	`5.42ms` from Minsk, BY
72.55.180.3	AS32613 Leaseweb Canada Inc.	`1.49ms` from Montreal, CA
39.65.151.195	AS4837 CHINA UNICOM China169 Backbone	`1.10ms` from Qingdao, CN
119.179.1.211	AS4837 CHINA UNICOM China169 Backbone	`8.48ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -m5 187.120.71.4

traceroute to 187.120.71.4 (187.120.71.4): 5 hops max, 52 byte packets

1 [AS199524] 93.174.164.1 0.115 ms

2 [AS199524] 5.188.132.3 0.209 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tashkent, UZ

On April 13th 2026

What are IP address ranges?

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