186.216.73.0/24

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:      20260124 AA
nslastaa:    20260124
nserver:     ns2.mastercabo.com.br
nsstat:      20260124 AA
nslastaa:    20260124
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 186.216.73.0/24

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
186.216.25.0/24	AS262663	Silvio Claro	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
186.216.34.0/24	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
186.216.0.0/24	AS262663	SSNET TELECOM LTDA ME	256
186.216.60.0/24	AS262663	UPEI CONSULTORIA TI	256
186.216.61.0/24	AS262663	M J DO NASCIMENTO TELECOMUNICACOES EIRELI	256
186.216.62.0/24	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
186.216.57.0/24	AS262663	DANTAS NET	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
186.216.24.0/24	AS262663	ZTI SERVICOES DE TELECOMUNICACOES LTDA	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

109 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	`3.65ms` 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
97.145.132.200	AS6167 Verizon Business	`13.32ms` from Philadelphia, US
39.72.25.248	AS4837 CHINA UNICOM China169 Backbone	`8.32ms` from Qingdao, CN
47.208.101.168	AS19108 Optimum	`13.29ms` from Santa Clara, US
135.131.28.120	AS4181 TDS TELECOM	`15.15ms` from Seattle, US
59.23.170.72	AS4766 Korea Telecom	`4.74ms` from Seoul, KR
34.146.11.248	AS396982 Google LLC	`0.13ms` from Tokyo, JP
176.66.239.88	AS8447 A1 Telekom Austria AG	`8.82ms` from Vienna, AT
157.161.9.152	AS6772 ImproWare AG	`1.53ms` from Zuerich, CH
69.255.222.248	AS7922 Comcast Cable Communications, LLC	`5.16ms` from Ashburn, US
97.149.124.104	AS6167 Verizon Business	`17.05ms` from Chicago, US
73.242.196.8	AS7922 Comcast Cable Communications, LLC	`12.76ms` from Greenwood Village, US
39.170.172.88	AS56041 China Mobile communications corporation	`4.48ms` from Hangzhou, CN
156.239.69.200	AS9294 GNET INC.	`0.89ms` from Hong Kong, HK
99.101.207.152	AS7018 AT&T Enterprises, LLC	`2.55ms` from Houston, US
188.131.18.232	AS25454 ORANGE MOLDOVA S.A.	`18.54ms` from Iasi, RO
18.134.19.88	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
82.2.249.136	AS5089 Virgin Media Limited	`6.94ms` from London, GB
108.35.131.40	AS701 Verizon Business	`1.19ms` from New York City, US
153.228.79.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.55ms` from Osaka, JP
88.170.158.88	AS12322 Free SAS	`17.49ms` from Paris, FR
71.179.52.72	AS701 Verizon Business	`4.12ms` from Philadelphia, US
111.214.3.216	AS9812 Oriental Cable Network Co., Ltd.	`4.99ms` from Shanghai, CN
194.14.75.56	AS51747 Internet Vikings International AB	`0.89ms` from Stockholm, SE
85.230.117.72	AS8434 Telenor Sverige AB	`3.26ms` from Stockholm, SE
142.184.52.56	AS577 Bell Canada	`5.97ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f4 186.216.73.55

traceroute to 186.216.73.55 (186.216.73.55): 64 hops max, 52 byte packets

4 [] 195.66.226.95 15.359 ms

5 *

6 *

7 *

8 *

9 [AS28202] 191.240.6.122 186.381 ms

10 [AS28202] 186.216.73.55 188.757 ms

Measurement taken from

IPinfo ProbeNet in Kettering, GB

On January 18th 2026

What are IP address ranges?

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