191.53.50.0/23

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:     191.53.150.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20260322 AA
nslastaa:    20260322
nserver:     ns2.mastercabo.com.br
nsstat:      20260322 AA
nslastaa:    20260322
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 191.53.50.0/23

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

217 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
191.53.51.1	AS28202 MASTER S/A	`3.65ms` 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
20.229.9.119	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
71.120.186.215	AS701 Verizon Business	`8.92ms` from Ashburn, US
47.5.147.23	AS20115 Charter Communications LLC	`4.51ms` from Atlanta, US
52.27.116.87	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
50.112.53.87	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
190.183.40.119	AS20207 Gigared S.A.	`2.31ms` from Buenos Aires, AR
151.102.0.199	AS32104 Wellmont Health System	`14.19ms` from Charlotte, US
86.41.105.55	AS5466 Eircom Limited	`3.35ms` from Dublin, IE
118.71.234.39	AS18403 FPT Telecom Company	`6.14ms` from Ho Chi Minh City, VN
182.37.181.7	AS4134 CHINANET-BACKBONE	`6.68ms` from Jinan, CN
158.143.10.151	AS786 Jisc Services Limited	`1.04ms` from London, GB
86.211.22.183	AS3215 Orange S.A.	`3.78ms` from Marseille, FR
128.186.4.119	AS2553 Florida State University	`10.26ms` from Miami, US
69.119.30.119	AS6128 Cablevision Systems Corp.	`9.50ms` from Newark, US
114.166.128.119	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.68ms` from Osaka, JP
176.195.253.183	AS12714 PJSC MegaFon	`1.85ms` from Saint Petersburg, RU
73.131.205.23	AS7922 Comcast Cable Communications, LLC	`3.11ms` from Salt Lake City, US
175.45.205.87	AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.	`0.94ms` from Seoul, KR
1.216.44.231	AS3786 LG DACOM Corporation	`1.37ms` from Seoul, KR
170.239.252.151	AS266360 UTOPIANET INFORMATICA E TELECOMUNICACOES LTDA	`8.37ms` from São Paulo, BR
175.147.108.247	AS4837 CHINA UNICOM China169 Backbone	`8.01ms` from Tieling, CN
153.208.74.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.47ms` from Tokyo, JP
124.229.124.215	AS4134 CHINANET-BACKBONE	`2.89ms` from Changsha, CN
38.175.240.39	AS18859 GVEC.net, LLC	`11.22ms` from Dallas, US
110.86.18.23	AS4134 CHINANET-BACKBONE	`5.23ms` from Fuzhou, CN

Traceroute

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

traceroute -a -n -q1 -f7 191.53.50.216

traceroute to 191.53.50.216 (191.53.50.216): 64 hops max, 52 byte packets

7 [AS28202] 191.240.6.122 114.616 ms

8 [AS28202] 191.53.50.216 117.329 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On March 21st 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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