191.53.84.0/23

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	mastercabo.com.br
ASN	AS28202
Parent Range	191.53.0.0/16
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:     191.53.148.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20260402 AA
nslastaa:    20260402
nserver:     ns2.mastercabo.com.br
nsstat:      20260402 AA
nslastaa:    20260402
created:     20140409
changed:     20140409

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 191.53.84.0/23

Range	ASN	Company	Num of IPs
191.53.0.0/16	AS28202	MASTER S/A	65,536

Nearby Ranges

BGP prefixes that overlap with 191.53.0.0/16

Range	ASN	Company	Num of IPs
191.53.0.0/16	AS28202	MASTER S/A	65,536

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

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

IP Address	ASN	Details
191.53.84.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
191.53.85.1	AS28202 MASTER S/A	`13.36ms` 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
99.69.26.167	AS7018 AT&T Enterprises, LLC	`13.45ms` from Atlanta, US
111.13.40.7	AS9808 China Mobile Communications Group Co., Ltd.	`5.48ms` from Beijing, CN
217.87.61.71	AS3320 Deutsche Telekom AG	`3.48ms` from Frankfurt am Main, DE
27.36.74.119	AS17816 China Unicom IP network China169 Guangdong province	`5.05ms` from Guangzhou, CN
176.57.225.23	AS48685 Opin Kerfi hf	`0.54ms` from Keflavik, IS
76.82.237.151	AS20001 Charter Communications Inc	`6.07ms` from Los Angeles, US
79.13.199.215	AS3269 Telecom Italia S.p.A.	`6.15ms` from Naples, IT
104.131.68.103	AS14061 DigitalOcean, LLC	`0.31ms` from New York City, US
98.235.176.7	AS7922 Comcast Cable Communications, LLC	`19.60ms` from Reston, US
133.242.131.215	AS7684 SAKURA Internet Inc.	`16.36ms` from Tokyo, JP
92.98.26.135	AS5384 Emirates Internet	`4.33ms` from Al Fujairah City, AE
173.217.169.247	AS19108 Optimum	`15.17ms` from Dallas, US
73.229.33.231	AS7922 Comcast Cable Communications, LLC	`5.26ms` from Denver, US
76.83.215.247	AS20001 Charter Communications Inc	`8.29ms` from Honolulu, US
161.111.144.55	AS766 RedIRIS Autonomous System	`10.35ms` from Madrid, ES
78.145.225.23	AS13285 TalkTalk Communications Limited	`4.53ms` from Manchester, GB
66.97.38.215	AS27823 Dattatec.com	`0.20ms` from Rosario, AR
52.220.39.55	AS16509 Amazon.com, Inc.	`0.15ms` from Singapore, SG
76.192.124.119	AS7018 AT&T Enterprises, LLC	`15.79ms` from Atlanta, US
20.75.53.103	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
208.91.150.87	AS27233 Ascena	`4.19ms` from Cincinnati, US
90.132.246.23	AS1257 Tele2 Sverige AB	`1.64ms` from Copenhagen, DK
98.43.109.71	AS7922 Comcast Cable Communications, LLC	`5.17ms` from Denver, US
64.18.241.23	AS40523 OACYS TECHNOLOGY	`6.40ms` from Fremont, US
8.210.206.167	AS45102 Alibaba (US) Technology Co., Ltd.	`0.71ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f4 191.53.84.242

traceroute to 191.53.84.242 (191.53.84.242): 64 hops max, 52 byte packets

4 [AS3356] 8.242.2.78 0.671 ms

5 *

6 *

7 [AS28202] 191.53.84.242 18.75 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On March 28th 2026

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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