186.216.78.0/24

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 186.216.78.0/24

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
186.216.78.1	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
68.145.213.8	AS6327 Shaw Communications	`14.83ms` from Calgary, CA
3.129.8.104	AS16509 Amazon.com, Inc.	`0.70ms` from Columbus, US
72.191.43.8	AS11427 Charter Communications Inc	`4.54ms` from Dallas, US
125.188.176.120	AS17858 LG POWERCOMM	`2.12ms` from Incheon, KR
218.234.75.232	AS9318 SK Broadband Co Ltd	`1.55ms` from Incheon, KR
175.116.50.168	AS9318 SK Broadband Co Ltd	`1.36ms` from Incheon, KR
85.97.29.168	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.09ms` from Istanbul, TR
20.87.124.248	AS8075 Microsoft Corporation	`0.14ms` from Johannesburg, ZA
5.249.91.104	AS12353 Vodafone Portugal	`6.64ms` from Lisbon, PT
75.222.30.72	AS6167 Verizon Business	`14.42ms` from Los Angeles, US
212.57.88.72	AS12479 Orange Espagne SA	`13.45ms` from Madrid, ES
34.194.33.168	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
3.210.170.216	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
52.76.242.24	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
187.8.94.200	AS10429 TELEFÔNICA BRASIL S.A	`1.18ms` from São Paulo, BR
171.125.7.216	AS4837 CHINA UNICOM China169 Backbone	`3.94ms` from Taiyuan, CN
147.26.12.184	AS18777 Texas State University	`8.30ms` from Dallas, US
86.166.228.24	AS2856 British Telecommunications PLC	`9.42ms` from Erith, GB
217.93.223.136	AS3320 Deutsche Telekom AG	`4.98ms` from Frankfurt am Main, DE
176.107.60.216	AS49588 SDS-Vostok Ltd.	`9.06ms` from Kharkiv, UA
15.168.37.184	AS16509 Amazon.com, Inc.	`0.30ms` from Osaka, JP
152.94.120.8	AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR	`7.58ms` from Oslo, NO
52.221.75.56	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
37.3.16.248	AS1257 Tele2 Sverige AB	`0.64ms` from Stockholm, SE
2.154.199.24	AS6739 VODAFONE ONO, S.A.	`9.46ms` from Zaragoza, ES

Traceroute

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

traceroute -a -n -q1 186.216.78.164

traceroute to 186.216.78.164 (186.216.78.164): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 113.955 ms

2 *

3 [AS28202] 191.240.6.122 131.035 ms

4 [AS28202] 186.216.78.164 118.068 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On January 19th 2026

What are IP address ranges?

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