191.53.161.0/24

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:      20260316 AA
nslastaa:    20260316
nserver:     ns2.mastercabo.com.br
nsstat:      20260316 AA
nslastaa:    20260316
created:     20140409
changed:     20140409

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

Overlapping Ranges

BGP prefixes that contain 191.53.161.0/24

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

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

IP Address	ASN	Details
191.53.161.103	AS28202 MASTER S/A	`7.70ms` 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
212.51.42.24	AS12334 R Cable y Telecable Telecomunicaciones, S.A.U.	`0.46ms` from A Coruna, ES
32.212.110.200	AS46690 Southern New England Telephone Company and SNET America, Inc.	`13.42ms` from Ashburn, US
79.198.26.56	AS3320 Deutsche Telekom AG	`3.09ms` from Berlin, DE
98.239.49.88	AS7922 Comcast Cable Communications, LLC	`15.98ms` from Dallas, US
52.211.115.136	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
86.243.66.184	AS3215 Orange S.A.	`6.93ms` from Frankfurt am Main, DE
128.186.115.120	AS2553 Florida State University	`10.29ms` from Miami, US
189.111.252.72	AS27699 TELEFÔNICA BRASIL S.A	`1.59ms` from Osasco, BR
91.210.170.168	AS9123 JSC "TIMEWEB"	`0.69ms` from Saint Petersburg, RU
54.219.81.120	AS16509 Amazon.com, Inc.	`0.20ms` from San Jose, US
125.141.79.104	AS4766 Korea Telecom	`1.08ms` from Seoul, KR
79.119.133.8	AS8708 DIGI ROMANIA S.A.	`6.43ms` from Timisoara, RO
64.63.126.56	AS17530 Nihon Network Service Co, .Ltd.	`6.66ms` from Tokyo, JP
38.107.220.24	AS174 Cogent Communications, LLC	`0.56ms` from Toronto, CA
114.104.17.184	AS4134 CHINANET-BACKBONE	`8.39ms` from Wuhan, CN
20.44.97.168	AS8075 Microsoft Corporation	`0.35ms` from Boydton, US
99.70.238.72	AS7018 AT&T Enterprises, LLC	`11.63ms` from Chicago, US
75.20.160.24	AS7018 AT&T Enterprises, LLC	`16.63ms` from Dallas, US
113.116.59.216	AS4134 CHINANET-BACKBONE	`1.63ms` from Guangzhou, CN
183.131.106.24	AS58461 CT-HangZhou-IDC	`5.62ms` from Hangzhou, CN
14.45.88.232	AS4766 Korea Telecom	`4.64ms` from Incheon, KR
128.234.132.40	AS25019 Saudi Telecom Company JSC	`2.51ms` from Jeddah, SA
37.115.75.72	AS15895 Kyivstar PJSC	`2.65ms` from Kyiv, UA
68.127.74.200	AS7018 AT&T Enterprises, LLC	`1.71ms` from Los Angeles, US
70.44.250.200	AS3737 PenTeleData Inc.	`8.37ms` from Philadelphia, US

Traceroute

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

traceroute -a -n -q1 -f7 191.53.161.192

traceroute to 191.53.161.192 (191.53.161.192): 64 hops max, 52 byte packets

7 [AS28202] 191.53.42.36 126.865 ms

8 [AS28202] 191.53.161.192 126.145 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On March 20th 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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