186.216.72.0/22

AS28202 · MASTER S/A

Need more data or want to access it via API or data downloads? Sign up to get free access

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:      20260318 AA
nslastaa:    20260318
nserver:     ns2.mastercabo.com.br
nsstat:      20260318 AA
nslastaa:    20260318
created:     20100705
changed:     20100705

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

Overlapping Ranges

BGP prefixes that contain 186.216.72.0/22

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
186.216.21.0/24	AS262663	LA NET TELECOM COMÉRCIO DE PRODUTOS DE INFO. LTDA	256
186.216.22.0/24	AS262663	JUSTNET - TELECOMUNICACOES LTDA	256
186.216.23.0/24	AS262663	Jailton Alves da Silva	256
186.216.24.0/24	AS262663	ZTI SERVICOES DE TELECOMUNICACOES LTDA	256
186.216.25.0/24	AS262663	DOMINUS TELECOM CONSULTORIA	256
186.216.27.0/24	AS262663	V6TEC LTDA	256
186.216.29.0/24	AS262663	S. FARIAS NEVES	256
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
186.216.33.0/24	AS262663	Jeferson Siqueira Alves	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	JOHNNY SERRAO DOS SANTOS - ME	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
186.216.45.0/24	AS262663	M DE JESUS N PACHECO LTDA	256
186.216.46.0/24	AS262663	Starmais ltda	256
186.216.47.0/24	AS262663	Provline Telecom	256
186.216.49.0/24	AS262663	VP NET INFORMATICA E SERVIÇO ADMINISTRATIVO LTDA	256
186.216.50.0/24	AS262663	EMBRASNET LTDA	256
186.216.51.0/24	AS262663	EMBRASNET LTDA	256
186.216.52.0/24	AS262663	CONECT SERVICOS DE INTERNET EI	256
186.216.53.0/24	AS262663	JOHNNY SERRAO DOS SANTOS - ME	256
186.216.0.0/24	AS262663	SSNET TELECOM LTDA ME	256
186.216.56.0/24	AS262663	Red Telecom Ltda	256
186.216.57.0/24	AS262663	DANTAS NET	256
186.216.58.0/24	AS262663	BSINTERNETRURAL LTDA	256
186.216.59.0/24	AS262663	Provline Telecom	256
186.216.60.0/24	AS262663	UPEI CONSULTORIA TI	256
186.216.6.0/24	AS262663	Sheila cuna pereira	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

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

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

IP Address	ASN	Details
186.216.73.1	AS28202 MASTER S/A	`3.66ms` from Osasco, BR
186.216.75.1	AS28202 MASTER S/A	`3.65ms` from Osasco, BR
186.216.72.1	AS28202 MASTER S/A	`3.67ms` from Osasco, BR
186.216.74.1	AS28202 MASTER S/A	`3.67ms` 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
52.94.120.70	AS16509 Amazon.com, Inc.	`0.40ms` from Boardman, US
81.83.165.182	AS6848 Telenet BV	`7.39ms` from Brussels, BE
104.54.27.86	AS7018 AT&T Enterprises, LLC	`8.61ms` from Dallas, US
211.25.99.86	AS9930 TTNET-MY	`1.60ms` from Kuala Lumpur, MY
95.95.253.198	AS2860 NOS COMUNICACOES, S.A.	`0.43ms` from Lisbon, PT
83.41.41.6	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.70ms` from Madrid, ES
66.138.24.38	AS7018 AT&T Enterprises, LLC	`12.08ms` from San Antonio, US
190.167.42.102	AS6400 Compañía Dominicana de Teléfonos S. A.	`1.68ms` from Santo Domingo, DO
154.24.8.230	AS174 Cogent Communications, LLC	`0.46ms` from Seattle, US
217.208.191.150	AS3301 Telia Company AB	`0.78ms` from Stockholm, SE
43.212.87.214	AS16509 Amazon.com, Inc.	`0.21ms` from Taipei, TW
99.213.89.70	AS812 Rogers Communications Canada Inc.	`4.55ms` from Toronto, CA
54.162.77.198	AS14618 Amazon.com, Inc.	`0.48ms` from Ashburn, US
52.88.132.214	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
106.205.64.246	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.21ms` from Delhi, IN
114.67.206.134	AS58466 CHINANET Guangdong province network	`2.35ms` from Guangzhou, CN
171.255.237.118	AS7552 Viettel Group	`2.31ms` from Hanoi, VN
75.82.4.230	AS20001 Charter Communications Inc	`6.91ms` from Los Angeles, US
169.239.132.6	AS328111 IP WORLD - Sociedade de servicos e telecomunicacoes Limitada	`0.66ms` from Luanda, AO
88.0.200.198	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.83ms` from Madrid, ES
27.116.36.182	AS55581 NEXT TELECOM	`0.21ms` from Melbourne, AU
203.16.246.6	AS59202 St. Michael's Grammar School	`1.11ms` from Melbourne, AU
171.110.130.230	AS4134 CHINANET-BACKBONE	`2.07ms` from Nanning, CN
177.37.95.22	AS262417 UltraTelecom Provedora de Internet	`10.70ms` from Osasco, BR
192.22.231.6	AS31898 Oracle Corporation	`0.32ms` from Rio de Janeiro, BR

Traceroute

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

traceroute -a -n -q1 186.216.73.231

traceroute to 186.216.73.231 (186.216.73.231): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 116.94 ms

2 *

3 [AS28202] 191.240.6.122 127.086 ms

4 [AS28202] 186.216.73.231 141.289 ms

Measurement taken from

IPinfo ProbeNet in Moncks Corner, US

On March 21st 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales