191.53.16.0/22

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:     191.53.4.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20260120 AA
nslastaa:    20260120
nserver:     ns2.mastercabo.com.br
nsstat:      20260120 AA
nslastaa:    20260120
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 191.53.16.0/22

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

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

IP Address	ASN	Details
191.53.16.1	AS28202 MASTER S/A	`4.24ms` from Osasco, BR
191.53.18.15	AS28202 MASTER S/A	`5.27ms` from Osasco, BR
191.53.19.95	AS28202 MASTER S/A	`5.26ms` 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
67.149.107.54	AS12083 WideOpenWest Finance LLC	`11.30ms` from Chicago, US
5.230.220.102	AS12586 GHOSTnet GmbH	`0.44ms` from Frankfurt am Main, DE
119.146.112.150	AS4134 CHINANET-BACKBONE	`7.00ms` from Guangzhou, CN
91.248.102.86	AS9145 EWE TEL GmbH	`3.44ms` from Hamburg, DE
89.143.124.166	AS5603 Telekom Slovenije, d.d.	`2.73ms` from Ljubljana, SI
38.38.4.182	AS398823 PEG TECH INC	`0.22ms` from Los Angeles, US
212.210.13.102	AS3269 Telecom Italia S.p.A.	`1.50ms` from Milan, IT
178.93.220.166	AS6079 RCN	`0.89ms` from New York City, US
176.51.247.198	AS12389 PJSC Rostelecom	`1.05ms` from Novosibirsk, RU
65.103.64.150	AS209 CenturyLink Communications, LLC	`8.65ms` from Portland, US
39.86.71.86	AS4837 CHINA UNICOM China169 Backbone	`8.60ms` from Qingdao, CN
104.228.12.38	AS11351 Charter Communications Inc	`12.79ms` from Secaucus, US
126.1.4.6	AS17676 SoftBank Corp.	`2.88ms` from Tokyo, JP
164.223.186.214	AS89 Navy Network Information Center (NNIC)	`2.71ms` from Ashburn, US
40.140.203.134	AS7029 Windstream Communications LLC	`4.05ms` from Atlanta, US
110.229.172.246	AS4837 CHINA UNICOM China169 Backbone	`9.38ms` from Beijing, CN
104.8.238.102	AS7018 AT&T Enterprises, LLC	`10.29ms` from Dallas, US
174.56.117.230	AS7922 Comcast Cable Communications, LLC	`15.63ms` from Denver, US
125.183.80.214	AS17858 LG POWERCOMM	`5.97ms` from Incheon, KR
112.83.226.246	AS4837 CHINA UNICOM China169 Backbone	`10.31ms` from Nanjing, CN
177.22.65.118	AS262890 SARTORI TECNOLOGIA DA INFORMAÇÃO LTDA ME	`4.91ms` from Osasco, BR
191.6.55.230	AS263073 DTEL TELECOM	`0.15ms` from Osasco, BR
79.19.236.118	AS3269 Telecom Italia S.p.A.	`2.14ms` from Rome, IT
36.237.93.166	AS3462 Data Communication Business Group	`4.27ms` from Taichung, TW
203.136.70.118	AS2518 BIGLOBE Inc.	`2.37ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 191.53.19.85

traceroute to 191.53.19.85 (191.53.19.85): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 284.75 ms

2 *

3 *

4 [AS28202] 191.53.19.85 315.724 ms

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

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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