186.216.124.0/23

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	mastercabo.com.br
ASN	AS28202
Parent Range	186.216.64.0/18
Registry	LACNIC
ID	ADM32

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     186.216.64.0/18
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:     186.216.64.0/18
nserver:     ns1.mastercabo.com.br
nsstat:      20250920 AA
nslastaa:    20250920
nserver:     ns2.mastercabo.com.br
nsstat:      20250920 AA
nslastaa:    20250920
created:     20100705
changed:     20100705

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 186.216.124.0/23

Range	ASN	Company	Num of IPs
186.216.64.0/18	AS28202	MASTER S/A	16,384

Nearby Ranges

BGP prefixes that overlap with 186.216.0.0/16

Range	ASN	Company	Num of IPs
186.216.64.0/18	AS28202	MASTER S/A	16,384
186.216.128.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
186.216.224.0/20	AS264096	Sator Engenharia Ltda.	4,096
186.216.160.0/20	AS262753	VOCE TELECOMUNICACOES LTDA	4,096
186.216.240.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
186.216.176.0/20	AS262753	VOCE TELECOMUNICACOES LTDA	4,096
186.216.192.0/20	AS52973	YIPI Telecom LTDA.	4,096
186.216.152.0/21	AS262955	VERAO COMUNICACOES EIRELI ME	2,048
186.216.144.0/21	AS7048	MHNET TELECOM	2,048
186.216.208.0/21	AS262989	CLICKNET BRASIL INFORMATICA E TELECOMUNICACOES LT	2,048
186.216.216.0/21	AS52999	START TELECOM LTDA	2,048
186.216.30.0/24	AS262663	IPSec Telecom LTDA	256
186.216.3.0/24	AS262663	TK TELECOM TELECOMUNICACOES E MULTIMIDIA LTDA	256
186.216.31.0/24	AS262663	Xpand Internet & Tecnologia LTDA	256
186.216.32.0/24	AS262663	TARX TELECOM LTDA	256
186.216.34.0/24	AS262663	R. RODRIGUES DA SILVA LTDA	256
186.216.35.0/24	AS262663	INFOWEB SOLUÇÕES TECNOLOGICAS LTDA-ME	256
186.216.36.0/24	AS262663	G. TEIXEIRA SOUSA	256
186.216.37.0/24	AS262663	MILARIS TELECOM	256
186.216.38.0/24	AS262663	jc telecom	256
186.216.39.0/24	AS262663	TELECOM FIBER NET LTDA	256
186.216.40.0/24	AS262663	MNF TELECOM	256
186.216.4.0/24	AS262663	MAX FIBRA MAIS VELOZ LTDA	256
186.216.41.0/24	AS262663	MNF TELECOM	256
186.216.42.0/24	AS262663	LIFENET TELECOM	256
186.216.44.0/24	AS262663	Enoki & Ruiz Ltda - ME	256
186.216.49.0/24	AS262663	VP NET INFORMATICA E SERVIÇO ADMINISTRATIVO LTDA	256
186.216.52.0/24	AS262663	CONECT SERVICOS DE INTERNET EI	256
186.216.55.0/24	AS53107	WC TECNOLOGIA SOLUCOES CORPORATIVAS LTDA	256
186.216.56.0/24	AS262663	Red Telecom Ltda	256
186.216.57.0/24	AS262663	DANTAS NET	256
186.216.60.0/24	AS262663	UPEI CONSULTORIA TI	256
186.216.61.0/24	AS262663	M J DO NASCIMENTO TELECOMUNICACOES EIRELI	256
186.216.0.0/24	AS262663	SSNET TELECOM LTDA ME	256
186.216.8.0/24	AS262663	VP Telecom Internet Ltda	256
186.216.1.0/24	AS262663	IMPACTUS COMUNICACAO E INTERNET LTDA	256
186.216.11.0/24	AS262663	IFLEX TELECOM LTDA	256
186.216.12.0/24	AS262663	IOT FIBRA TELECOM LTDA	256
186.216.16.0/24	AS262663	Fastweb Telecom Sistemas de Comunicações Ltda	256
186.216.17.0/24	AS262663	Online Connect Serviço de Comunicação Multimídia	256
186.216.19.0/24	AS262663	IP TELECOM E SISTEMAS LTDA	256
186.216.2.0/24	AS262663	TK TELECOM TELECOMUNICACOES E MULTIMIDIA LTDA	256
186.216.21.0/24	AS262663	LA NET TELECOM COMÉRCIO DE PRODUTOS DE INFO. LTDA	256
186.216.23.0/24	AS262663	A.M LEITE JUNIOR	256
186.216.25.0/24	AS262663	Silvio Claro	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

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

IP Address	ASN	Details
186.216.124.1	AS28202 MASTER S/A	`8.81ms` from Osasco, BR
186.216.125.177	AS28202 MASTER S/A	`9.35ms` 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
113.9.95.167	AS4837 CHINA UNICOM China169 Backbone	`16.00ms` from Dalian, CN
47.222.123.87	AS19108 Optimum	`8.14ms` from Dallas, US
1.7.53.183	AS9583 Sify Limited	`0.73ms` from Hyderabad, IN
113.234.73.199	AS4837 CHINA UNICOM China169 Backbone	`10.84ms` from Liaoyang, CN
113.237.243.71	AS4837 CHINA UNICOM China169 Backbone	`8.56ms` from Liaoyang, CN
81.101.101.231	AS5089 Virgin Media Limited	`4.37ms` from London, GB
148.231.206.199	AS16596 Universidad Autonoma del Estado de Baja California	`5.47ms` from Los Angeles, US
93.123.69.39	AS210218 Open Fiber S.P.A.	`1.21ms` from Milan, IT
82.66.205.151	AS12322 Free SAS	`1.74ms` from Paris, FR
37.148.169.135	AS20910 SIA "BITE Latvija"	`0.48ms` from Riga, LV
189.245.115.135	AS8151 UNINET	`3.99ms` from Santiago de Queretaro, MX
192.126.182.119	AS397731 EliteWork LLC	`1.06ms` from Seattle, US
61.34.83.71	AS3786 LG DACOM Corporation	`4.42ms` from Seoul, KR
220.95.24.135	AS4766 Korea Telecom	`6.18ms` from Seoul, KR
140.134.68.247	AS1659 Taiwan Academic Network (TANet) Information Center	`2.30ms` from Taichung, TW
61.227.245.151	AS3462 Data Communication Business Group	`4.56ms` from Taichung, TW
116.135.59.199	AS4837 CHINA UNICOM China169 Backbone	`7.30ms` from Taiyuan, CN
150.31.61.87	AS2497 Internet Initiative Japan Inc.	`5.91ms` from Tokyo, JP
23.154.160.247	AS397540 Windscribe	`0.17ms` from Toronto, CA
219.243.250.167	AS4538 China Education and Research Network Center	`5.01ms` from Hangzhou, CN
188.38.49.199	AS15897 Vodafone Telekomunikasyon A.S.	`15.44ms` from Istanbul, TR
90.216.17.151	AS5607 Sky UK Limited	`4.98ms` from London, GB
195.39.182.103	AS9155 Quality Net General Trading & Contracting Company	`15.81ms` from Manama, BH
122.244.33.135	AS4134 CHINANET-BACKBONE	`6.37ms` from Ningbo, CN
177.35.73.39	AS28573 Claro NXT Telecomunicacoes Ltda	`16.65ms` from Porto Alegre, BR

Traceroute

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

traceroute -a -n -q1 -f4 186.216.125.151

traceroute to 186.216.125.151 (186.216.125.151): 64 hops max, 52 byte packets

4 [] 187.16.216.221 192.372 ms

5 *

6 *

7 [AS28202] 186.216.125.151 203.555 ms

Measurement taken from

IPinfo ProbeNet in Bucharest, RO

On September 18th 2025

What are IP address ranges?

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