187.120.88.0/23

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 187.120.88.0/23

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

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Pingable IPs

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

IP Address	ASN	Details
187.120.88.1	AS28202 MASTER S/A	`13.00ms` 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
86.1.117.199	AS5089 Virgin Media Limited	`6.78ms` from London, GB
193.218.182.135	AS44362 Pentabox+ LLC	`11.89ms` from Moscow, RU
20.188.4.151	AS8075 Microsoft Corporation	`0.19ms` from Tokyo, JP
70.72.49.7	AS6327 Shaw Communications	`5.55ms` from Calgary, CA
108.156.130.39	AS16509 Amazon.com, Inc.	`0.07ms` from Chicago, US
108.194.11.135	AS7018 AT&T Enterprises, LLC	`6.06ms` from Chicago, US
113.190.191.119	AS45899 VNPT Corp	`1.24ms` from Hanoi, VN
73.113.15.87	AS7922 Comcast Cable Communications, LLC	`13.78ms` from Murfreesboro, US
177.64.18.119	AS28573 Claro NXT Telecomunicacoes Ltda	`6.30ms` from Osasco, BR
34.194.105.55	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
48.215.76.199	AS8075 Microsoft Corporation	`0.68ms` from Sydney, AU
41.109.105.103	AS36947 Telecom Algeria	`12.72ms` from Algiers, DZ
20.234.142.167	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
184.187.90.247	AS22773 Cox Communications Inc.	`7.77ms` from Ashburn, US
118.209.225.151	AS7545 TPG Telecom Limited	`1.44ms` from Brisbane, AU
40.176.51.231	AS16509 Amazon.com, Inc.	`1.66ms` from Calgary, CA
196.114.159.119	AS36925 MEDITELECOM	`14.61ms` from Casablanca, MA
157.96.7.103	AS393559 WEBBING USA, INC.	`17.35ms` from Dallas, US
47.162.79.55	AS5650 Frontier Communications of America, Inc.	`5.80ms` from Dallas, US
176.198.195.199	AS3209 Vodafone GmbH	`6.38ms` from Duesseldorf, DE
91.152.109.231	AS719 Elisa Oyj	`3.10ms` from Helsinki, FI
20.94.240.119	AS8075 Microsoft Corporation	`0.29ms` from Quincy, US
211.176.36.135	AS131094 HYUNDAI MOTOR CO	`1.38ms` from Seoul, KR
172.71.8.7	AS13335 Cloudflare, Inc.	`0.47ms` from Tokyo, JP
145.253.75.135	AS3209 Vodafone GmbH	`3.09ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f3 187.120.88.1

traceroute to 187.120.88.1 (187.120.88.1): 64 hops max, 52 byte packets

3 [AS28202] 191.240.1.17 0.818 ms

4 [AS28202] 191.240.1.16 0.573 ms

5 *

6 [AS28202] 187.120.88.1 13.323 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On April 13th 2026

What are IP address ranges?

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