186.216.100.0/22

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
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     186.216.64.0/18
nserver:     ns1.mastercabo.com.br
nsstat:      20260109 AA
nslastaa:    20260109
nserver:     ns2.mastercabo.com.br
nsstat:      20260109 AA
nslastaa:    20260109
created:     20100705
changed:     20100705

nic-hdl-br:  ADMAS5
person:      Administrativo MasterCabo
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 186.216.100.0/22

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
186.216.224.0/20	AS264096	Sator Engenharia Ltda.	4,096
186.216.128.0/20	AS28201	Companhia Itabirana Telecomunicações Ltda	4,096
186.216.176.0/20	AS262753	VOCE TELECOMUNICACOES LTDA	4,096
186.216.240.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
186.216.192.0/20	AS52973	YIPI Telecom LTDA.	4,096
186.216.160.0/20	AS262753	VOCE TELECOMUNICACOES LTDA	4,096
186.216.144.0/21	AS7048	MHNET TELECOM	2,048
186.216.216.0/21	AS52999	START TELECOM LTDA	2,048
186.216.152.0/21	AS262955	VERAO COMUNICACOES EIRELI ME	2,048
186.216.208.0/21	AS262989	CLICKNET BRASIL INFORMATICA E TELECOMUNICACOES LT	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
186.216.32.0/24	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
186.216.43.0/24	AS262663	GNETWORKS FIBRA LTDA	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
186.216.56.0/24	AS262663	Red Telecom Ltda	256
186.216.57.0/24	AS262663	DANTAS NET	256
186.216.0.0/24	AS262663	SSNET TELECOM LTDA ME	256
186.216.61.0/24	AS262663	M J DO NASCIMENTO TELECOMUNICACOES EIRELI	256
186.216.62.0/24	AS262663	S. de J. M. Gaia	256
186.216.8.0/24	AS262663	VP Telecom Internet Ltda	256
186.216.197.0/24	AS52973	Wipi Telecom LTDA	256
186.216.199.0/24	AS52973	Wipi Telecom LTDA	256
186.216.55.0/24	AS53107	WC TECNOLOGIA SOLUCOES CORPORATIVAS LTDA	256
186.216.60.0/24	AS262663	UPEI CONSULTORIA TI	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	Jailton Alves da Silva	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

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Pingable IPs

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

IP Address	ASN	Details
186.216.103.253	AS28202 MASTER S/A	`6.43ms` from Sao Paulo, BR
186.216.102.231	AS28202 MASTER S/A	`6.37ms` from Sao Paulo, BR
186.216.100.1	AS28202 MASTER S/A	`5.78ms` from Sao Paulo, BR
186.216.101.150	AS28202 MASTER S/A	`6.42ms` from Sao Paulo, 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
54.161.244.150	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
221.8.95.230	AS4837 CHINA UNICOM China169 Backbone	`7.01ms` from Changchun, CN
36.137.138.38	AS9808 China Mobile Communications Group Co., Ltd.	`0.53ms` from Chengdu, CN
72.135.143.54	AS10796 Charter Communications Inc	`6.79ms` from Chicago, US
172.202.94.86	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
75.155.173.6	AS852 TELUS Communications Inc.	`3.89ms` from Kelowna, CA
93.103.47.246	AS34779 T-2, d.o.o.	`1.00ms` from Ljubljana, SI
79.127.236.22	AS60068 Datacamp Limited	`0.15ms` from London, GB
81.38.190.70	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.17ms` from Madrid, ES
65.47.56.6	AS2828 Verizon Business	`0.68ms` from Miami, US
108.228.203.70	AS7018 AT&T Enterprises, LLC	`3.26ms` from Miami, US
96.92.5.246	AS7922 Comcast Cable Communications, LLC	`4.58ms` from Miami, US
15.220.146.38	AS16509 Amazon.com, Inc.	`0.64ms` from Muscat, OM
134.157.224.134	AS1307 Renater	`0.99ms` from Paris, FR
67.168.39.70	AS7922 Comcast Cable Communications, LLC	`4.43ms` from Seattle, US
59.22.218.230	AS4766 Korea Telecom	`7.36ms` from Seoul, KR
183.185.34.182	AS4837 CHINA UNICOM China169 Backbone	`2.87ms` from Taiyuan, CN
105.98.247.134	AS36947 Telecom Algeria	`8.63ms` from Valencia, ES
149.249.195.6	AS205806 Stadtwerke Neustrelitz GmbH	`3.47ms` from Berlin, DE
96.81.243.214	AS7922 Comcast Cable Communications, LLC	`6.60ms` from Chicago, US
81.71.140.182	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.01ms` from Guangzhou, CN
84.140.87.118	AS3320 Deutsche Telekom AG	`4.74ms` from Nuernberg, DE
96.63.8.22	AS22995 Xplore Inc.	`19.32ms` from Piscataway, US
75.34.250.150	AS7018 AT&T Enterprises, LLC	`2.24ms` from San Antonio, US
140.115.65.54	AS18420 National Central University	`3.00ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f2 186.216.102.239

traceroute to 186.216.102.239 (186.216.102.239): 64 hops max, 52 byte packets

2 [] 187.16.216.221 0.542 ms

3 *

4 [AS28202] 191.53.4.228 20.421 ms

5 [AS28202] 186.216.102.239 19.877 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On December 28th 2025

What are IP address ranges?

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