191.53.44.0/24

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 191.53.44.0/24

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

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

IP Address	ASN	Details
191.53.44.1	AS28202 MASTER S/A	`13.42ms` 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
87.65.98.232	AS5432 Proximus NV	`1.09ms` from Brussels, BE
12.54.68.8	AS7018 AT&T Enterprises, LLC	`3.64ms` from Columbus, US
90.144.180.248	AS1257 Tele2 Sverige AB	`0.47ms` from Goeteborg, SE
80.23.227.232	AS3269 Telecom Italia S.p.A.	`4.77ms` from Milan, IT
88.38.185.216	AS3269 Telecom Italia S.p.A.	`3.90ms` from Milan, IT
118.56.240.8	AS4766 Korea Telecom	`6.41ms` from Seoul, KR
64.229.13.56	AS577 Bell Canada	`4.37ms` from Toronto, CA
46.207.254.40	AS8447 A1 Telekom Austria AG	`6.88ms` from Vienna, AT
173.21.149.184	AS30036 Mediacom Communications Corp	`9.41ms` from Atlanta, US
89.137.243.88	AS12302 Vodafone Romania S.A.	`9.10ms` from Bucharest, RO
97.83.13.184	AS20115 Charter Communications LLC	`8.50ms` from Chicago, US
103.181.30.8	AS149490 Sylhet Agricultural University	`5.12ms` from Dhaka, BD
108.130.249.200	AS16509 Amazon.com, Inc.	`0.55ms` from Dublin, IE
54.74.14.40	AS16509 Amazon.com, Inc.	`0.29ms` from Dublin, IE
88.77.162.200	AS3209 Vodafone GmbH	`3.69ms` from Duesseldorf, DE
124.91.17.40	AS4837 CHINA UNICOM China169 Backbone	`6.71ms` from Hangzhou, CN
18.61.99.24	AS16509 Amazon.com, Inc.	`1.25ms` from Hyderabad, IN
112.53.83.104	AS24444 Shandong Mobile Communication Company Limited	`5.70ms` from Jinan, CN
78.151.211.152	AS13285 TalkTalk Communications Limited	`1.88ms` from London, GB
109.159.180.104	AS2856 British Telecommunications PLC	`4.51ms` from London, GB
45.148.191.8	AS203020 HostRoyale Technologies Pvt Ltd	`0.16ms` from Madrid, ES
204.127.186.200	AS4466 AT&T Enterprises, LLC	`6.05ms` from Miami, US
81.57.89.120	AS29447 SCALEWAY S.A.S.	`3.43ms` from Milan, IT
188.123.60.56	AS29072 Regional Digital Telecommunication Company LLC	`10.20ms` from Novosibirsk, RU
88.126.40.168	AS12322 Free SAS	`10.81ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f5 191.53.44.20

traceroute to 191.53.44.20 (191.53.44.20): 64 hops max, 52 byte packets

5 [] 187.16.216.221 1.425 ms

6 *

7 *

8 [AS28202] 191.53.44.20 18.168 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

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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