191.53.242.0/23

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

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

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Pingable IPs

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

IP Address	ASN	Details
191.53.243.128	AS28202 MASTER S/A	`13.66ms` from Osasco, BR
191.53.242.1	AS28202 MASTER S/A	`13.37ms` 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
2.49.226.87	AS5384 Emirates Internet	`3.93ms` from Al Fujairah City, AE
115.183.198.23	AS4808 China Unicom Beijing Province Network	`5.76ms` from Beijing, CN
52.80.60.167	AS55960 Beijing Guanghuan Xinwang Digital	`3.47ms` from Beijing, CN
216.195.138.135	AS5760 Biddeford Internet Corp	`5.84ms` from Boston, US
34.77.86.7	AS396982 Google LLC	`0.15ms` from Brussels, BE
87.187.41.119	AS3320 Deutsche Telekom AG	`6.34ms` from Duesseldorf, DE
87.185.45.167	AS3320 Deutsche Telekom AG	`5.18ms` from Duesseldorf, DE
79.200.24.231	AS3320 Deutsche Telekom AG	`12.05ms` from Frankfurt am Main, DE
86.18.130.135	AS5089 Virgin Media Limited	`4.95ms` from London, GB
36.34.61.23	AS4837 CHINA UNICOM China169 Backbone	`11.24ms` from Nanjing, CN
66.175.189.199	AS11272 C Spire Fiber	`11.40ms` from New Orleans, US
45.152.68.39	AS213550 Jon Radel	`0.20ms` from Santiago, CL
67.183.105.199	AS7922 Comcast Cable Communications, LLC	`7.32ms` from Seattle, US
108.35.119.87	AS701 Verizon Business	`2.74ms` from Secaucus, US
87.245.115.87	AS35518 sasag Kabelkommunikation AG	`3.35ms` from Zuerich, CH
72.66.190.71	AS701 Verizon Business	`13.56ms` from Ashburn, US
81.82.254.167	AS6848 Telenet BV	`8.45ms` from Brussels, BE
109.250.168.87	AS8881 1&1 Versatel Deutschland GmbH	`9.08ms` from Frankfurt am Main, DE
61.239.157.167	AS9269 Hong Kong Broadband Network Ltd.	`1.16ms` from Hong Kong, HK
41.135.196.247	AS20011 Dimension Data	`11.20ms` from Johannesburg, ZA
92.26.218.23	AS13285 TalkTalk Communications Limited	`1.29ms` from London, GB
184.29.20.231	AS16625 Akamai Technologies, Inc.	`0.66ms` from Los Angeles, US
52.67.68.87	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
189.98.184.183	AS26599 TELEFÔNICA BRASIL S.A	`4.32ms` from Osasco, BR
92.135.87.135	AS3215 Orange S.A.	`15.04ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f4 191.53.243.92

traceroute to 191.53.243.92 (191.53.243.92): 64 hops max, 52 byte packets

4 [AS9498] 116.119.119.94 129.732 ms

5 *

6 *

7 *

8 [AS28202] 191.53.243.92 316.683 ms

Measurement taken from

IPinfo ProbeNet in Kolkata, IN

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.

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