191.53.56.0/23

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:     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

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

IP Address	ASN	Details
191.53.56.1	AS28202 MASTER S/A	`9.03ms` 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
23.15.66.119	AS16625 Akamai Technologies, Inc.	`0.17ms` from Ashburn, US
146.20.202.55	AS27357 Rackspace Hosting	`0.52ms` from Ashburn, US
98.193.40.167	AS7922 Comcast Cable Communications, LLC	`6.27ms` from Chicago, US
174.69.111.39	AS22773 Cox Communications Inc.	`16.00ms` from Dallas, US
84.177.78.39	AS3320 Deutsche Telekom AG	`7.95ms` from Frankfurt am Main, DE
97.211.148.87	AS6167 Verizon Business	`19.24ms` from Los Angeles, US
220.147.135.151	AS2519 ARTERIA Networks Corporation	`1.86ms` from Osaka, JP
124.99.51.119	AS4713 NTT Communications Corporation	`2.90ms` from Osaka, JP
194.39.118.7	AS209242 Cloudflare London, LLC	`0.12ms` from Porto Alegre, BR
121.142.221.199	AS4766 Korea Telecom	`1.59ms` from Seoul, KR
2.22.116.103	AS20940 Akamai International B.V.	`6.46ms` from Stockholm, SE
36.231.146.55	AS3462 Data Communication Business Group	`0.93ms` from Taipei, TW
202.230.59.7	AS4725 SoftBank Corp.	`3.89ms` from Tokyo, JP
42.225.145.231	AS4837 CHINA UNICOM China169 Backbone	`4.74ms` from Zhengzhou, CN
84.87.32.55	AS1136 KPN B.V.	`1.55ms` from Amsterdam, NL
174.163.109.167	AS7922 Comcast Cable Communications, LLC	`4.34ms` from Atlanta, US
74.206.45.103	AS14363 MTC Communications, Inc.	`6.94ms` from Chicago, US
75.244.54.215	AS6167 Verizon Business	`10.02ms` from Chicago, US
94.202.154.23	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.23ms` from Dubai, AE
185.125.230.183	AS211522 Hypercore Ltd	`0.62ms` from Frankfurt am Main, DE
124.235.79.55	AS4134 CHINANET-BACKBONE	`8.03ms` from Liaoyang, CN
108.216.3.151	AS7018 AT&T Enterprises, LLC	`15.20ms` from Miami, US
34.139.238.247	AS396982 Google LLC	`0.16ms` from Moncks Corner, US
114.191.140.183	AS4713 NTT Communications Corporation	`16.86ms` from Osaka, JP
98.114.225.151	AS701 Verizon Business	`1.50ms` from Philadelphia, US

Traceroute

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

traceroute -a -n -q1 191.53.56.1

traceroute to 191.53.56.1 (191.53.56.1): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 127.961 ms

2 *

3 [AS28202] 191.240.6.1 140.99 ms

4 [AS28202] 191.53.56.1 131.576 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

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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