191.53.18.0/23

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:     191.53.150.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20260102 AA
nslastaa:    20260102
nserver:     ns2.mastercabo.com.br
nsstat:      20260102 AA
nslastaa:    20260102
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 191.53.18.0/23

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

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

IP Address	ASN	Details
191.53.18.88	AS28202 MASTER S/A	`5.25ms` from Osasco, BR
191.53.19.71	AS28202 MASTER S/A	`5.42ms` 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
183.196.2.199	AS24547 Hebei Mobile Communication Company Limited	`6.63ms` from Beijing, CN
62.48.207.183	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.67ms` from Braga, PT
184.14.238.119	AS5650 Frontier Communications of America, Inc.	`12.43ms` from Chicago, US
18.117.229.71	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
58.186.226.215	AS18403 FPT Telecom Company	`1.58ms` from Hanoi, VN
66.179.191.199	AS8560 IONOS SE	`0.73ms` from Kansas City, US
107.167.37.199	AS36352 HostPapa	`0.46ms` from Los Angeles, US
23.80.68.39	AS395954 Leaseweb USA, Inc.	`0.38ms` from Los Angeles, US
178.35.148.199	AS33934 OJSC Volgogradelectrosviaz	`14.74ms` from Moscow, RU
82.67.14.87	AS12322 Free SAS	`1.78ms` from Paris, FR
66.178.174.87	AS36012 HUNTER COMMUNICATIONS	`6.54ms` from Portland, US
82.144.146.23	AS51449 Kabelova televize Usti nad Orlici, spol. s r. o.	`4.19ms` from Prague, CZ
37.183.102.103	AS30722 Vodafone Italia S.p.A.	`10.32ms` from Rome, IT
200.29.49.7	AS7418 TELEFÓNICA CHILE S.A.	`0.81ms` from Santiago, CL
3.35.159.183	AS16509 Amazon.com, Inc.	`0.34ms` from Seoul, KR
85.229.20.71	AS8434 Telenor Sverige AB	`0.87ms` from Stockholm, SE
87.71.255.167	AS12400 Partner Communications Ltd.	`1.07ms` from Tel Aviv, IL
66.78.110.71	AS53791 Truespeed Internet Services	`10.27ms` from Toronto, CA
105.96.106.23	AS36947 Telecom Algeria	`17.71ms` from Algiers, DZ
108.141.64.7	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
91.57.172.55	AS3320 Deutsche Telekom AG	`2.79ms` from Berlin, DE
78.98.3.151	AS6855 Slovak Telekom, a.s.	`5.26ms` from Bratislava, SK
121.99.137.23	AS9790 Two Degrees Networks Limited	`1.60ms` from Christchurch, NZ
66.141.115.23	AS7018 AT&T Enterprises, LLC	`0.99ms` from Dallas, US
58.18.70.199	AS4837 CHINA UNICOM China169 Backbone	`11.27ms` from Hohhot, CN

Traceroute

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

traceroute -a -n -q1 191.53.18.46

traceroute to 191.53.18.46 (191.53.18.46): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 307.434 ms

2 *

3 *

4 *

5 [AS28202] 191.53.18.46 315.786 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On December 28th 2025

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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