186.216.104.0/23

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	mastercabo.com.br
ASN	AS28202
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:      20250829 AA
nslastaa:    20250829
nserver:     ns2.mastercabo.com.br
nsstat:      20250829 AA
nslastaa:    20250829
created:     20100705
changed:     20100705

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

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

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

IP Address	ASN	Details
186.216.104.1	AS28202 MASTER S/A	`8.29ms` from Osasco, BR
186.216.105.188	AS28202 MASTER S/A	`9.31ms` 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
46.248.194.71	AS9038 Batelco Jordan	`2.52ms` from Amman, JO
1.10.242.71	AS23969 TOT Public Company Limited	`2.22ms` from Bangkok, TH
41.43.198.7	AS8452 TE-AS	`4.75ms` from Cairo, EG
97.208.207.167	AS6167 Verizon Business	`14.78ms` from Chicago, US
117.245.250.7	AS9829 National Internet Backbone	`10.79ms` from Delhi, IN
220.188.180.231	AS4134 CHINANET-BACKBONE	`8.38ms` from Hangzhou, CN
111.95.225.103	AS23700 Linknet-Fastnet ASN	`3.86ms` from Jakarta, ID
185.117.241.231	AS25386 Inter-Telecom LLC	`0.51ms` from Kyiv, UA
94.3.233.39	AS5607 Sky UK Limited	`9.11ms` from London, GB
98.55.128.183	AS7922 Comcast Cable Communications, LLC	`5.09ms` from Miami, US
31.191.13.199	AS1267 WIND TRE S.P.A.	`11.67ms` from Milan, IT
156.98.142.23	AS1998 State of Minnesota	`0.61ms` from Minneapolis, US
218.93.182.71	AS4134 CHINANET-BACKBONE	`3.53ms` from Nanjing, CN
191.252.200.71	AS27715 Locaweb Serviços de Internet S/A	`1.15ms` from Osasco, BR
200.187.141.71	AS7738 V tal	`1.53ms` from Osasco, BR
45.192.222.135	AS13335 Cloudflare, Inc.	`0.11ms` from Porto Alegre, BR
151.25.181.247	AS1267 WIND TRE S.P.A.	`14.04ms` from Rende, IT
201.168.94.71	AS19332 COORDINADORA DE CARRIER'S, S.A. DE C.V.	`9.22ms` from Santiago de Queretaro, MX
115.144.146.199	AS4766 Korea Telecom	`0.84ms` from Seoul, KR
118.43.19.199	AS4766 Korea Telecom	`4.37ms` from Seoul, KR
211.198.23.7	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
222.99.17.231	AS4766 Korea Telecom	`1.53ms` from Seoul, KR
58.228.93.55	AS9318 SK Broadband Co Ltd	`1.55ms` from Seoul, KR
13.50.15.151	AS16509 Amazon.com, Inc.	`0.96ms` from Stockholm, SE
99.249.241.55	AS812 Rogers Communications Canada Inc.	`8.69ms` 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 -f5 186.216.104.1

traceroute to 186.216.104.1 (186.216.104.1): 64 hops max, 52 byte packets

5 [AS3356] 4.37.37.166 119.73 ms

6 *

7 *

8 [AS28202] 191.240.6.1 262.538 ms

9 [AS28202] 186.216.104.1 228.191 ms

Measurement taken from

IPinfo ProbeNet in Portsmouth, GB

On August 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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