191.53.244.0/23

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:      20260119 AA
nslastaa:    20260119
nserver:     ns2.mastercabo.com.br
nsstat:      20260119 AA
nslastaa:    20260119
created:     20140409
changed:     20140409

nic-hdl-br:  ADMAS5
person:      Administrativo MasterCabo
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 191.53.244.0/23

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

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

IP Address	ASN	Details
191.53.245.106	AS28202 MASTER S/A	`9.47ms` from Osasco, BR
191.53.244.1	AS28202 MASTER S/A	`8.81ms` 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
181.120.131.199	AS23201 Telecel S.A.	`9.04ms` from Asuncion, PY
218.68.252.103	AS4837 CHINA UNICOM China169 Backbone	`6.19ms` from Beijing, CN
52.176.252.71	AS8075 Microsoft Corporation	`0.43ms` from Des Moines, US
217.245.163.231	AS3320 Deutsche Telekom AG	`4.66ms` from Frankfurt am Main, DE
95.93.131.247	AS2860 NOS COMUNICACOES, S.A.	`5.99ms` from Lisbon, PT
79.79.221.167	AS13285 TalkTalk Communications Limited	`1.35ms` from London, GB
189.179.192.231	AS8151 UNINET	`6.09ms` from Monterrey, MX
58.211.29.103	AS4134 CHINANET-BACKBONE	`4.03ms` from Nanjing, CN
80.136.15.135	AS3320 Deutsche Telekom AG	`4.70ms` from Nuernberg, DE
78.201.228.199	AS12322 Free SAS	`1.78ms` from Paris, FR
34.227.47.103	AS14618 Amazon.com, Inc.	`0.46ms` from Reston, US
172.221.37.71	AS20115 Charter Communications LLC	`12.09ms` from San Jose, US
220.76.101.39	AS4766 Korea Telecom	`1.40ms` from Seoul, KR
111.243.148.39	AS3462 Data Communication Business Group	`2.02ms` from Taipei, TW
13.113.135.215	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
199.68.123.231	AS21949 Beanfield Technologies Inc.	`0.66ms` from Toronto, CA
120.6.136.199	AS4837 CHINA UNICOM China169 Backbone	`10.23ms` from Beijing, CN
130.75.81.135	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.28ms` from Berlin, DE
202.168.181.135	AS58834 Guangdong Cable Corporation Limited	`1.38ms` from Guangzhou, CN
45.48.53.135	AS20001 Charter Communications Inc	`6.33ms` from Los Angeles, US
46.20.83.247	AS51569 Fiberwide S.p.a.	`1.58ms` from Milan, IT
40.64.43.199	AS8075 Microsoft Corporation	`14.64ms` from Mumbai, IN
73.113.85.55	AS7922 Comcast Cable Communications, LLC	`14.13ms` from Murfreesboro, US
70.176.135.135	AS22773 Cox Communications Inc.	`5.08ms` from Phoenix, US
96.41.134.135	AS20115 Charter Communications LLC	`11.78ms` from Portland, US

Traceroute

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

traceroute -a -n -q1 -f2 191.53.245.147

traceroute to 191.53.245.147 (191.53.245.147): 64 hops max, 52 byte packets

2 [AS3356] 4.69.219.138 47.964 ms

3 [AS3356] 4.37.37.166 180.36 ms

4 *

5 *

6 *

7 [AS28202] 191.53.245.147 161.739 ms

Measurement taken from

IPinfo ProbeNet in Casper, US

On January 9th 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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