191.53.164.0/23

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 191.53.164.0/23

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

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

IP Address	ASN	Details
191.53.165.5	AS28202 MASTER S/A	`2.98ms` from Osasco, BR
191.53.164.1	AS28202 MASTER S/A	`2.46ms` 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
182.92.160.87	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.28ms` from Beijing, CN
41.35.54.231	AS8452 TE-AS	`4.49ms` from Cairo, EG
140.143.85.23	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.75ms` from Chengdu, CN
73.8.205.135	AS7922 Comcast Cable Communications, LLC	`5.08ms` from Chicago, US
3.128.169.151	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
75.71.193.7	AS7922 Comcast Cable Communications, LLC	`5.58ms` from Denver, US
86.179.8.103	AS2856 British Telecommunications PLC	`7.48ms` from London, GB
86.128.134.183	AS2856 British Telecommunications PLC	`7.99ms` from London, GB
86.8.34.103	AS5089 Virgin Media Limited	`8.44ms` from London, GB
109.72.72.103	AS49779 Joint-Stock Company Investpribor	`0.64ms` from Moscow, RU
186.201.34.55	AS10429 TELEFÔNICA BRASIL S.A	`0.71ms` from Osasco, BR
113.44.57.87	AS55990 Huawei Cloud Service data center	`3.03ms` from Suzhou, CN
5.146.114.151	AS3209 Vodafone GmbH	`10.23ms` from Frankfurt am Main, DE
84.200.40.87	AS44066 firstcolo GmbH	`0.41ms` from Frankfurt am Main, DE
72.144.105.55	AS8075 Microsoft Corporation	`0.17ms` from Frankfurt am Main, DE
120.41.42.23	AS4134 CHINANET-BACKBONE	`5.60ms` from Fuzhou, CN
188.165.131.87	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
194.144.103.215	AS12969 Vodafone Iceland	`1.44ms` from Hafnarfjoerdur, IS
181.67.221.87	AS6147 INTEGRATEL PERÚ S.A.A.	`10.95ms` from Lima, PE
108.205.154.39	AS7018 AT&T Enterprises, LLC	`17.57ms` from Los Angeles, US
95.221.18.87	AS12714 PJSC MegaFon	`7.73ms` from Moscow, RU
86.79.100.151	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`0.74ms` from Paris, FR
188.52.114.7	AS25019 Saudi Telecom Company JSC	`2.37ms` from Riyadh, SA
222.106.253.135	AS4766 Korea Telecom	`1.49ms` from Seoul, KR
110.67.230.119	AS2527 Sony Network Communications Inc.	`6.34ms` 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 191.53.165.97

traceroute to 191.53.165.97 (191.53.165.97): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 113.733 ms

2 *

3 *

4 [AS28202] 191.53.165.97 117.499 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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