186.216.74.0/24

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
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     186.216.64.0/18
nserver:     ns1.mastercabo.com.br
nsstat:      20260120 AA
nslastaa:    20260120
nserver:     ns2.mastercabo.com.br
nsstat:      20260120 AA
nslastaa:    20260120
created:     20100705
changed:     20100705

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

Overlapping Ranges

BGP prefixes that contain 186.216.74.0/24

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

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

IP Address	ASN	Details
186.216.74.1	AS28202 MASTER S/A	`3.69ms` 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
65.229.0.136	AS701 Verizon Business	`0.64ms` from Atlanta, US
93.222.143.232	AS3320 Deutsche Telekom AG	`8.02ms` from Frankfurt am Main, DE
14.183.167.56	AS45899 VNPT Corp	`1.91ms` from Ho Chi Minh City, VN
20.45.130.200	AS8075 Microsoft Corporation	`0.13ms` from Johannesburg, ZA
136.34.145.200	AS16591 Google Fiber Inc.	`0.80ms` from Kansas City, US
212.74.185.104	AS12651 IP worldcom SA	`2.89ms` from Lausanne, CH
86.2.215.232	AS5089 Virgin Media Limited	`5.64ms` from London, GB
108.215.145.232	AS7018 AT&T Enterprises, LLC	`16.86ms` from Los Angeles, US
46.45.218.56	AS12683 PJSC Rostelecom	`17.89ms` from Moscow, RU
3.210.88.184	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
94.163.180.168	AS1267 WIND TRE S.P.A.	`16.60ms` from Rome, IT
79.20.219.72	AS3269 Telecom Italia S.p.A.	`8.58ms` from Rome, IT
185.74.48.8	AS59701 NetNordic Denmark A/S	`1.74ms` from Skanderborg, DK
126.153.119.232	AS17676 SoftBank Corp.	`3.23ms` from Tokyo, JP
219.107.133.216	AS2518 BIGLOBE Inc.	`4.45ms` from Tokyo, JP
220.146.4.120	AS4685 Asahi Net	`1.91ms` from Tokyo, JP
52.167.223.88	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
66.116.33.40	AS5742 Fidium	`4.67ms` from Chicago, US
83.251.189.72	AS1257 Tele2 Sverige AB	`4.08ms` from Goeteborg, SE
144.122.9.120	AS1967 Middle East Technical University	`11.17ms` from Istanbul, TR
41.18.83.168	AS29975 Vodacom	`14.68ms` from Johannesburg, ZA
122.179.21.248	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.02ms` from Kolkata, IN
92.143.239.216	AS3215 Orange S.A.	`7.12ms` from Paris, FR
78.80.160.232	AS13036 T-Mobile Czech Republic a.s.	`0.97ms` from Prague, CZ
217.21.174.248	AS15721 C.T.CO. Ltd.	`0.65ms` from Riga, LV

Traceroute

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

traceroute -a -n -q1 186.216.74.203

traceroute to 186.216.74.203 (186.216.74.203): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 157.201 ms

2 *

3 [AS28202] 191.240.6.122 162.728 ms

4 [AS28202] 186.216.74.203 162.876 ms

Measurement taken from

IPinfo ProbeNet in Santiago de Querétaro, MX

On January 19th 2026

What are IP address ranges?

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