191.53.232.0/23

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:     191.53.151.0/24
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 191.53.232.0/23

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

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

IP Address	ASN	Details
191.53.232.1	AS28202 MASTER S/A	`13.12ms` 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
107.136.140.231	AS7018 AT&T Enterprises, LLC	`9.37ms` from Atlanta, US
109.133.110.87	AS5432 Proximus NV	`3.46ms` from Brussels, BE
187.147.187.23	AS8151 UNINET	`12.15ms` from Cancún, MX
68.32.51.183	AS7922 Comcast Cable Communications, LLC	`8.22ms` from Flint, US
194.76.40.199	AS5400 British Telecommunications PLC	`1.18ms` from Frankfurt am Main, DE
45.192.52.135	AS44559 IT HOSTLINE LTD	`0.28ms` from Madrid, ES
23.251.60.215	AS62610 Zenlayer Inc	`0.62ms` from Marseille, FR
51.120.112.71	AS8075 Microsoft Corporation	`0.78ms` from Oslo, NO
132.148.75.39	AS398101 GoDaddy.com, LLC	`0.92ms` from Phoenix, US
116.35.157.71	AS17858 LG POWERCOMM	`1.80ms` from Seoul, KR
175.238.2.199	AS4766 Korea Telecom	`2.00ms` from Seoul, KR
122.152.192.103	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.75ms` from Shanghai, CN
47.121.86.55	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.54ms` from Shenzhen, CN
178.175.108.183	AS8661 Telekomi i Kosoves SH.A.	`2.66ms` from Skopje, MK
171.124.41.183	AS4837 CHINA UNICOM China169 Backbone	`6.76ms` from Taiyuan, CN
34.168.22.55	AS396982 Google LLC	`0.12ms` from The Dalles, US
99.255.253.247	AS812 Rogers Communications Canada Inc.	`4.31ms` from Toronto, CA
52.149.121.7	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL
71.184.156.183	AS701 Verizon Business	`2.65ms` from Boston, US
69.65.13.7	AS32181 GigeNET	`0.14ms` from Chicago, US
201.191.130.7	AS11830 Instituto Costarricense de Electricidad y Telecom.	`5.53ms` from Curridabat, CR
152.160.33.39	AS12129 123.Net, Inc.	`0.50ms` from Detroit, US
155.190.42.7	AS36692 Cisco OpenDNS, LLC	`0.29ms` from Dubai, AE
194.83.45.167	AS786 Jisc Services Limited	`6.75ms` from London, GB
79.146.245.39	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.58ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -m6 191.53.233.59

traceroute to 191.53.233.59 (191.53.233.59): 6 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 127.747 ms

2 *

3 [AS28202] 191.240.6.1 130.287 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Montreal, CA

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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