191.53.164.0/22

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:     191.53.0.0/16
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:     191.53.4.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20250826 AA
nslastaa:    20250826
nserver:     ns2.mastercabo.com.br
nsstat:      20250826 AA
nslastaa:    20250826
created:     20140409
changed:     20140409

nic-hdl-br:  ADMAS5
person:      Administrativo MasterCabo
e-mail:      ip_engineering@soumaster.com.br
country:     BR
created:     20080402
changed:     20240228

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

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

IP Address	ASN	Details
191.53.164.1	AS28202 MASTER S/A	`2.31ms` from Osasco, BR
191.53.165.5	AS28202 MASTER S/A	`2.63ms` from Osasco, BR
191.53.167.120	AS28202 MASTER S/A	`2.71ms` from Osasco, BR
191.53.166.136	AS28202 MASTER S/A	`2.63ms` 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
181.124.160.150	AS23201 Telecel S.A.	`3.71ms` from Asuncion, PY
201.217.46.166	AS27768 COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.)	`19.77ms` from Asuncion, PY
150.164.91.70	AS271354 UNIVERSIDADE FEDERAL DE MINAS GERAIS	`0.90ms` from Belo Horizonte, BR
44.243.3.150	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
50.195.130.70	AS7922 Comcast Cable Communications, LLC	`10.27ms` from Chicago, US
90.125.125.230	AS3215 Orange S.A.	`10.77ms` from Frankfurt am Main, DE
115.207.147.246	AS4134 CHINANET-BACKBONE	`8.88ms` from Hangzhou, CN
92.25.5.118	AS13285 TalkTalk Communications Limited	`3.81ms` from London, GB
97.64.36.198	AS25820 IT7 Networks Inc	`0.24ms` from Los Angeles, US
110.134.31.150	AS9824 JCOM Co., Ltd.	`19.14ms` from Osaka, JP
85.163.70.22	AS28725 CETIN a.s.	`9.47ms` from Prague, CZ
98.82.88.22	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
177.170.177.6	AS26599 TELEFÔNICA BRASIL S.A	`2.70ms` from Sao Paulo, BR
172.188.124.6	AS8075 Microsoft Corporation	`1.22ms` from Singapore, SG
126.117.65.102	AS17676 SoftBank Corp.	`3.31ms` from Tokyo, JP
95.160.48.102	AS29314 VECTRA S.A.	`15.60ms` from Warsaw, PL
68.162.141.54	AS701 Verizon Business	`6.12ms` from Ashburn, US
130.127.87.246	AS12148 Clemson University	`3.63ms` from Atlanta, US
73.113.200.134	AS7922 Comcast Cable Communications, LLC	`12.69ms` from Atlanta, US
123.121.63.118	AS4808 China Unicom Beijing Province Network	`3.19ms` from Beijing, CN
111.225.223.6	AS58539 Langfang,Hebei province, P.R.China	`7.13ms` from Beijing, CN
193.22.114.6	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.89ms` from Berlin, DE
45.32.202.86	AS20473 The Constant Company, LLC	`0.18ms` from Dallas, US
72.109.198.6	AS6167 Verizon Business	`13.54ms` from Dallas, US
50.227.141.102	AS7922 Comcast Cable Communications, LLC	`0.94ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 191.53.165.188

traceroute to 191.53.165.188 (191.53.165.188): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 1.369 ms

2 *

3 *

4 [AS28202] 191.53.165.188 6.038 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

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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