191.53.102.0/23

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:     191.53.4.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20260120 AA
nslastaa:    20260120
nserver:     ns2.mastercabo.com.br
nsstat:      20260120 AA
nslastaa:    20260120
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 191.53.102.0/23

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

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

IP Address	ASN	Details
191.53.103.158	AS28202 MASTER S/A	`10.45ms` from Osasco, BR
191.53.102.1	AS28202 MASTER S/A	`3.68ms` 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
23.111.28.167	AS7979 Servers.com, Inc.	`0.53ms` from Amsterdam, NL
75.86.236.87	AS10796 Charter Communications Inc	`7.12ms` from Chicago, US
84.164.170.231	AS3320 Deutsche Telekom AG	`4.66ms` from Duesseldorf, DE
23.210.114.87	AS16625 Akamai Technologies, Inc.	`0.27ms` from Frankfurt am Main, DE
119.68.205.167	AS17858 LG POWERCOMM	`1.48ms` from Incheon, KR
220.164.126.119	AS4134 CHINANET-BACKBONE	`4.21ms` from Kunming, CN
20.40.47.7	AS8075 Microsoft Corporation	`0.20ms` from Lohogaon, IN
85.209.68.7	AS21030 Docker LTD	`0.52ms` from Moscow, RU
119.165.100.55	AS4837 CHINA UNICOM China169 Backbone	`1.53ms` from Qingdao, CN
113.34.211.151	AS17506 ARTERIA Networks Corporation	`2.68ms` from Tokyo, JP
206.124.214.55	AS5009 REV	`0.47ms` from Atlanta, US
220.240.240.199	AS7545 TPG Telecom Limited	`1.72ms` from Brisbane, AU
34.44.112.199	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
38.122.32.7	AS174 Cogent Communications, LLC	`1.18ms` from Dallas, US
112.156.140.151	AS17858 LG POWERCOMM	`1.62ms` from Incheon, KR
178.125.239.167	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`2.06ms` from Minsk, BY
70.126.98.55	AS33363 Charter Communications, Inc	`8.48ms` from Orlando, US
90.19.51.119	AS3215 Orange S.A.	`8.29ms` from Paris, FR
174.18.88.39	AS209 CenturyLink Communications, LLC	`3.96ms` from Phoenix, US
104.164.154.7	AS18779 EGIHosting	`0.14ms` from Santa Clara, US
189.155.218.87	AS8151 UNINET	`14.36ms` from Santiago de Queretaro, MX
119.8.135.247	AS136907 HUAWEI CLOUDS	`0.33ms` from Sao Paulo, BR
125.140.2.247	AS4766 Korea Telecom	`4.14ms` from Seoul, KR
101.128.157.183	AS2497 Internet Initiative Japan Inc.	`10.21ms` from Tokyo, JP
4.241.96.183	AS8075 Microsoft Corporation	`0.17ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 191.53.102.136

traceroute to 191.53.102.136 (191.53.102.136): 64 hops max, 52 byte packets

3 [AS28202] 191.240.6.122 121.613 ms

4 [AS28202] 191.53.102.136 119.937 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On January 19th 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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