191.53.50.0/24

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
country:     BR
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     191.53.151.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20260123 AA
nslastaa:    20260123
nserver:     ns2.mastercabo.com.br
nsstat:      20260123 AA
nslastaa:    20260123
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 191.53.50.0/24

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

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

IP Address	ASN	Details
191.53.50.1	AS28202 MASTER S/A	`3.66ms` 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
79.129.40.40	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.34ms` from Athens, GR
23.118.20.152	AS7018 AT&T Enterprises, LLC	`4.50ms` from Atlanta, US
91.52.234.56	AS3320 Deutsche Telekom AG	`2.47ms` from Berlin, DE
114.23.134.232	AS56030 Voyager Internet Ltd.	`0.80ms` from Christchurch, NZ
162.19.196.136	AS16276 OVH SAS	`0.13ms` from Frankfurt am Main, DE
3.77.181.232	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
39.174.155.120	AS56041 China Mobile communications corporation	`11.03ms` from Hangzhou, CN
154.81.96.232	AS134548 DXTL Tseung Kwan O Service	`0.69ms` from Hong Kong, HK
107.200.98.88	AS7018 AT&T Enterprises, LLC	`5.12ms` from Houston, US
119.187.80.72	AS4837 CHINA UNICOM China169 Backbone	`5.78ms` from Jinan, CN
177.124.81.56	AS271305 TRX NET SERVICOS DE COMUNICACAO MULTIMIDIA EIRELI	`5.75ms` from Joao Pessoa, BR
5.68.242.8	AS5607 Sky UK Limited	`6.45ms` from London, GB
219.109.120.40	AS7522 STNet, Incorporated	`5.24ms` from Osaka, JP
172.185.153.8	AS8075 Microsoft Corporation	`0.60ms` from San Jose, US
14.73.231.200	AS4766 Korea Telecom	`6.09ms` from Seoul, KR
54.206.173.120	AS16509 Amazon.com, Inc.	`0.16ms` from Sydney, AU
77.167.212.72	AS1136 KPN B.V.	`6.53ms` from Amsterdam, NL
131.218.243.136	AS668 United States Department of Defense (DoD)	`2.66ms` from Ashburn, US
103.85.158.232	AS58715 EARTH TELECOMMUNICATION (Pvt) LTD.	`4.08ms` from Dhaka, BD
171.226.114.232	AS7552 Viettel Group	`1.94ms` from Ho Chi Minh City, VN
211.63.129.120	AS4766 Korea Telecom	`0.66ms` from Incheon, KR
202.157.186.88	AS136170 PT. EXABYTES NETWORK INDONESIA	`0.58ms` from Jakarta, ID
86.181.46.120	AS2856 British Telecommunications PLC	`1.37ms` from London, GB
51.174.90.168	AS29695 Altibox AS	`6.79ms` from Oslo, NO
207.237.34.40	AS6079 RCN	`4.49ms` from Secaucus, US

Traceroute

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

traceroute -a -n -q1 191.53.50.247

traceroute to 191.53.50.247 (191.53.50.247): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 162.603 ms

2 *

3 [AS28202] 191.240.6.122 167.282 ms

4 [AS28202] 191.53.50.247 169.726 ms

Measurement taken from

IPinfo ProbeNet in Las Vegas, 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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