186.216.78.0/23

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
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 186.216.78.0/23

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
186.216.224.0/20	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

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

IP Address	ASN	Details
186.216.79.1	AS28202 MASTER S/A	`3.66ms` from Osasco, BR
186.216.78.1	AS28202 MASTER S/A	`3.68ms` 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
194.170.66.23	AS5384 Emirates Internet	`5.32ms` from Al Fujairah City, AE
149.56.49.199	AS16276 OVH SAS	`0.09ms` from Beauharnois, CA
120.151.23.199	AS1221 Telstra Limited	`2.27ms` from Brisbane, AU
104.234.8.7	AS62579 VirtualShield LLC	`0.14ms` from Dallas, US
79.235.105.39	AS3320 Deutsche Telekom AG	`4.33ms` from Frankfurt am Main, DE
60.12.228.183	AS4837 CHINA UNICOM China169 Backbone	`6.00ms` from Hangzhou, CN
119.182.84.183	AS4837 CHINA UNICOM China169 Backbone	`7.48ms` from Jinan, CN
45.171.64.183	AS22869 CABLECOLOR S.A.	`9.43ms` from La Ceiba, HN
49.212.237.55	AS9371 SAKURA Internet Inc.	`0.28ms` from Osaka, JP
77.125.79.87	AS12400 Partner Communications Ltd.	`12.15ms` from Rosh Ha‘Ayin, IL
201.123.25.199	AS8151 UNINET	`9.84ms` from Santiago de Queretaro, MX
76.22.30.55	AS7922 Comcast Cable Communications, LLC	`3.57ms` from Seattle, US
54.169.166.199	AS16509 Amazon.com, Inc.	`0.09ms` from Singapore, SG
52.25.134.7	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
105.69.32.87	AS36884 Wana Corporate	`8.78ms` from Casablanca, MA
121.198.33.231	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.74ms` from Hangzhou, CN
41.173.212.87	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`0.98ms` from Harare, ZW
20.195.94.39	AS8075 Microsoft Corporation	`0.29ms` from Hong Kong, HK
116.124.212.151	AS9318 SK Broadband Co Ltd	`6.19ms` from Incheon, KR
189.225.33.71	AS8151 UNINET	`5.48ms` from Mexico City, MX
73.113.100.7	AS7922 Comcast Cable Communications, LLC	`13.16ms` from Murfreesboro, US
36.34.195.23	AS4837 CHINA UNICOM China169 Backbone	`7.93ms` from Nanjing, CN
108.53.215.167	AS701 Verizon Business	`1.06ms` from New York City, US
179.73.242.199	AS26615 TIM S/A	`7.01ms` from Rio de Janeiro, BR
116.226.77.39	AS4812 China Telecom (Group)	`3.86ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 186.216.79.106

traceroute to 186.216.79.106 (186.216.79.106): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 127.085 ms

2 *

3 [AS28202] 191.240.6.122 131.944 ms

4 [AS28202] 186.216.79.106 132.753 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On March 13th 2026

What are IP address ranges?

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