186.216.120.0/22

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
country:     BR
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
e-mail:      ip_engineering@soumaster.com.br
country:     BR
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 186.216.120.0/22

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
186.216.121.1	AS28202 MASTER S/A	`2.71ms` from Osasco, BR
186.216.122.1	AS28202 MASTER S/A	`2.70ms` 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
139.30.115.150	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`8.21ms` from Berlin, DE
70.8.153.118	AS13977 Fidium	`3.52ms` from Boston, US
107.135.114.38	AS7018 AT&T Enterprises, LLC	`9.52ms` from Chicago, US
68.59.161.166	AS7922 Comcast Cable Communications, LLC	`12.15ms` from Chicago, US
4.185.100.70	AS8075 Microsoft Corporation	`0.20ms` from Frankfurt am Main, DE
73.115.215.246	AS7922 Comcast Cable Communications, LLC	`7.95ms` from Houston, US
183.113.10.38	AS4766 Korea Telecom	`1.79ms` from Incheon, KR
135.169.113.22	AS16466 Avaya LLC	`1.11ms` from London, GB
86.23.120.70	AS5089 Virgin Media Limited	`9.83ms` from London, GB
51.9.3.86	AS6871 Plusnet	`7.83ms` from London, GB
172.91.53.198	AS20001 Charter Communications Inc	`4.83ms` from Los Angeles, US
46.27.223.198	AS12430 VODAFONE ESPANA S.A.U.	`1.38ms` from Madrid, ES
104.236.45.214	AS14061 DigitalOcean, LLC	`0.30ms` from New York City, US
208.109.173.54	AS26496 GoDaddy.com, LLC	`1.20ms` from Phoenix, US
39.87.22.6	AS4837 CHINA UNICOM China169 Backbone	`8.54ms` from Qingdao, CN
60.243.1.230	AS17488 Hathway IP Over Cable Internet	`1.30ms` from Saint Thomas Mount, IN
109.186.126.198	AS1680 Cellcom Fixed Line Communication L.P	`3.09ms` from Tel Aviv, IL
66.17.71.150	AS3257 GTT Communications Inc.	`0.59ms` from Ashburn, US
204.111.242.182	AS4922 Shenandoah Cable Television LLC	`1.09ms` from Ashburn, US
66.31.237.150	AS7922 Comcast Cable Communications, LLC	`5.81ms` from Boston, US
108.234.210.182	AS7018 AT&T Enterprises, LLC	`6.38ms` from Dallas, US
185.13.85.6	AS47195 Gameforge 4D GmbH	`0.49ms` from Frankfurt am Main, DE
223.239.64.38	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`15.25ms` from Kolkata, IN
86.140.168.70	AS2856 British Telecommunications PLC	`1.89ms` from London, GB
72.184.197.86	AS33363 Charter Communications, Inc	`10.41ms` from Orlando, US

Traceroute

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

traceroute -a -n -q1 -f3 -m7 186.216.123.38

traceroute to 186.216.123.38 (186.216.123.38): 7 hops max, 52 byte packets

3 [AS28202] 191.240.1.17 0.855 ms

4 [AS28202] 191.240.1.16 0.425 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On March 13th 2026

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