191.53.178.0/23

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
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 191.53.178.0/23

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

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

IP Address	ASN	Details
191.53.179.236	AS28202 MASTER S/A	`9.22ms` from Osasco, BR
191.53.178.93	AS28202 MASTER S/A	`9.25ms` 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
81.242.246.71	AS5432 Proximus NV	`1.98ms` from Brussels, BE
73.176.102.39	AS7922 Comcast Cable Communications, LLC	`9.55ms` from Chicago, US
210.76.160.199	AS134762 CHINANET Liaoning province Dalian MAN network	`0.91ms` from Dalian, CN
143.103.137.87	AS19901 Brightspeed	`15.12ms` from Dallas, US
218.16.99.247	AS4134 CHINANET-BACKBONE	`2.71ms` from Guangzhou, CN
122.182.192.199	AS24560 Bharti Airtel Ltd., Telemedia Services	`6.44ms` from Kolkata, IN
38.34.175.23	AS18978 Enzu Inc	`0.66ms` from Los Angeles, US
75.226.136.103	AS6167 Verizon Business	`11.74ms` from Los Angeles, US
88.15.35.247	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.13ms` from Madrid, ES
209.23.163.55	AS12042 Fidium	`1.71ms` from Minneapolis, US
109.189.56.71	AS2119 Telenor Norge AS	`4.54ms` from Oslo, NO
78.201.84.167	AS12322 Free SAS	`1.50ms` from Paris, FR
95.49.158.23	AS5617 Orange Polska Spolka Akcyjna	`3.77ms` from Poznan, PL
172.6.206.151	AS7018 AT&T Enterprises, LLC	`8.10ms` from San Jose, US
187.221.95.87	AS8151 UNINET	`5.66ms` from Santiago de Queretaro, MX
220.135.126.119	AS3462 Data Communication Business Group	`1.76ms` from Taichung, TW
18.176.129.7	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
52.177.86.135	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
117.242.51.215	AS9829 National Internet Backbone	`13.94ms` from Chennai, IN
24.93.36.7	AS11427 Charter Communications Inc	`5.26ms` from Dallas, US
3.29.97.231	AS16509 Amazon.com, Inc.	`1.25ms` from Dubai, AE
103.35.79.23	AS26658 HT	`0.25ms` from Los Angeles, US
161.77.231.71	AS7849 RingSquared CC	`10.05ms` from New York City, US
142.196.107.135	AS33363 Charter Communications, Inc	`7.22ms` from Orlando, US
27.207.220.151	AS4837 CHINA UNICOM China169 Backbone	`8.95ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 191.53.179.112

traceroute to 191.53.179.112 (191.53.179.112): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 162.174 ms

2 *

3 *

4 [AS28202] 191.53.179.112 172.228 ms

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On March 13th 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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