191.53.176.0/23

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
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     191.53.151.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20250917 AA
nslastaa:    20250917
nserver:     ns2.mastercabo.com.br
nsstat:      20250917 AA
nslastaa:    20250917
created:     20140409
changed:     20140409

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

Overlapping Ranges

BGP prefixes that contain 191.53.176.0/23

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

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

IP Address	ASN	Details
191.53.177.115	AS28202 MASTER S/A	`9.17ms` from Osasco, BR
191.53.176.1	AS28202 MASTER S/A	`8.80ms` 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
204.9.136.39	AS36236 NetActuate, Inc	`0.17ms` from Ashburn, US
2.85.6.215	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.93ms` from Athens, GR
85.74.248.231	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.24ms` from Athens, GR
44.244.33.7	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
73.249.5.231	AS7922 Comcast Cable Communications, LLC	`9.34ms` from Boston, US
212.26.168.7	AS5578 SWAN, a.s.	`0.69ms` from Bratislava, SK
65.48.242.23	AS14813 Columbus Telecommunications (Barbados) Limited	`4.01ms` from Bridgetown, BB
24.74.93.87	AS11426 Charter Communications Inc	`6.15ms` from Charlotte, US
190.30.76.167	AS7303 Telecom Argentina S.A.	`1.36ms` from Cordoba, AR
84.180.133.71	AS3320 Deutsche Telekom AG	`5.95ms` from Frankfurt am Main, DE
78.107.6.7	AS8402 PJSC "Vimpelcom"	`9.03ms` from Krasnodar, RU
105.159.190.199	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`14.59ms` from Lisbon, PT
86.26.125.231	AS5089 Virgin Media Limited	`8.16ms` from London, GB
209.200.239.215	AS61317 Hivelocity LLC	`0.29ms` from Los Angeles, US
79.145.132.167	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.07ms` from Madrid, ES
73.139.236.55	AS7922 Comcast Cable Communications, LLC	`7.68ms` from Miami, US
67.241.74.151	AS11351 Charter Communications Inc	`17.20ms` from New York City, US
81.251.10.151	AS3215 Orange S.A.	`10.21ms` from Paris, FR
175.244.90.119	AS4766 Korea Telecom	`7.25ms` from Seoul, KR
114.27.135.87	AS3462 Data Communication Business Group	`5.18ms` from Taichung, TW
122.135.74.87	AS2518 BIGLOBE Inc.	`15.73ms` from Tokyo, JP
143.42.9.39	AS63949 Akamai Connected Cloud	`0.15ms` from Toronto, CA
125.44.160.199	AS4837 CHINA UNICOM China169 Backbone	`8.69ms` from Zhengzhou, CN
146.120.230.7	AS42581 Inform Communications Ltd.	`0.38ms` from Bishkek, KG
14.245.232.7	AS45899 VNPT Corp	`8.51ms` from Da Nang, VN

Traceroute

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

traceroute -a -n -q1 191.53.176.209

traceroute to 191.53.176.209 (191.53.176.209): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 137.605 ms

2 *

3 *

4 [AS28202] 191.53.176.209 147.298 ms

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

On September 18th 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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