187.120.98.0/23

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:      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 187.120.98.0/23

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
187.120.32.0/20	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

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

IP Address	ASN	Details
187.120.99.191	AS28202 MASTER S/A	`9.38ms` from Osasco, BR
187.120.98.1	AS28202 MASTER S/A	`8.86ms` 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
117.11.14.71	AS4837 CHINA UNICOM China169 Backbone	`5.68ms` from Beijing, CN
77.12.143.151	AS6805 Telefonica Germany GmbH & Co.OHG	`3.19ms` from Frankfurt am Main, DE
106.55.75.247	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.88ms` from Guangzhou, CN
51.14.130.23	AS2856 British Telecommunications PLC	`10.43ms` from London, GB
185.207.109.7	AS61323 ANS ACADEMY LIMITED	`0.42ms` from Manchester, GB
44.204.242.23	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
186.21.235.231	AS6535 Telmex Servicios Empresariales S.A.	`10.08ms` from Santiago, CL
168.205.201.199	AS262643 Brconecta LTDA	`3.44ms` from Sao Paulo, BR
94.31.151.247	AS12668 LLC KomTehCentr	`0.80ms` from Yekaterinburg, RU
52.25.176.135	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
87.0.43.23	AS3269 Telecom Italia S.p.A.	`1.49ms` from Milan, IT
37.192.230.39	AS31200 Novotelecom Ltd	`1.54ms` from Novosibirsk, RU
27.216.71.39	AS4837 CHINA UNICOM China169 Backbone	`8.10ms` from Qingdao, CN
35.72.147.39	AS16509 Amazon.com, Inc.	`0.29ms` from Tokyo, JP
222.224.182.215	AS9595 NTT-ME Corporation	`3.67ms` from Tokyo, JP
168.210.93.167	AS20011 Dimension Data	`1.88ms` from Durban, ZA
73.255.196.199	AS7922 Comcast Cable Communications, LLC	`6.52ms` from Miami, US
89.10.122.7	AS15659 NextGenTel AS	`3.71ms` from Oslo, NO
90.92.0.71	AS3215 Orange S.A.	`2.09ms` from Paris, FR
185.186.55.87	AS209003 Genius Guard	`0.08ms` from Roubaix, FR
92.100.200.151	AS12389 PJSC Rostelecom	`1.89ms` from Saint Petersburg, RU
75.218.237.103	AS6167 Verizon Business	`12.52ms` from Santa Clara, US
122.148.191.247	AS9443 Vocus Retail	`7.67ms` from Sydney, AU
118.77.82.71	AS4837 CHINA UNICOM China169 Backbone	`6.96ms` from Taiyuan, CN
105.100.68.135	AS36947 Telecom Algeria	`10.30ms` from Algiers, DZ

Traceroute

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

traceroute -a -n -q1 -f3 187.120.99.15

traceroute to 187.120.99.15 (187.120.99.15): 64 hops max, 52 byte packets

3 [] 187.16.212.212 3.084 ms

4 *

5 *

6 *

7 *

8 [AS28202] 187.120.99.15 18.905 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On April 13th 2026

What are IP address ranges?

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