191.53.156.0/22

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:     191.53.150.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20260322 AA
nslastaa:    20260322
nserver:     ns2.mastercabo.com.br
nsstat:      20260322 AA
nslastaa:    20260322
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 191.53.156.0/22

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

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

IP Address	ASN	Details
191.53.156.1	AS28202 MASTER S/A	`3.66ms` from Osasco, BR
191.53.157.130	AS28202 MASTER S/A	`4.62ms` from Osasco, BR
191.53.159.164	AS28202 MASTER S/A	`4.56ms` from Osasco, BR
191.53.158.199	AS28202 MASTER S/A	`4.62ms` 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
77.164.226.230	AS1136 KPN B.V.	`1.00ms` from Amsterdam, NL
52.37.6.22	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
173.9.247.198	AS7922 Comcast Cable Communications, LLC	`6.57ms` from Chicago, US
181.214.3.54	AS50304 Blix Solutions AS	`0.55ms` from Copenhagen, DK
156.80.11.230	AS393649 Booz Allen Hamilton Inc.	`1.51ms` from Dallas, US
191.178.148.70	AS28573 Claro NXT Telecomunicacoes Ltda	`15.00ms` from Fortaleza, BR
3.67.191.166	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
61.253.81.102	AS9318 SK Broadband Co Ltd	`1.30ms` from Incheon, KR
204.155.122.246	AS213867 TENERITY LIMITED	`1.38ms` from London, GB
81.138.246.182	AS2856 British Telecommunications PLC	`6.10ms` from London, GB
82.30.93.22	AS5089 Virgin Media Limited	`3.44ms` from London, GB
47.136.37.102	AS5650 Frontier Communications of America, Inc.	`6.24ms` from Los Angeles, US
187.159.7.214	AS8151 UNINET	`3.09ms` from Mexico City, MX
108.83.167.54	AS7018 AT&T Enterprises, LLC	`6.64ms` from Miami, US
149.71.208.134	AS203223 Unica Telecomunicazioni s.r.l.	`7.35ms` from Milan, IT
205.193.93.86	AS2665 Shared Services Canada	`4.81ms` from Montreal, CA
70.28.123.6	AS577 Bell Canada	`1.38ms` from Montreal, CA
220.195.17.230	AS4837 CHINA UNICOM China169 Backbone	`9.11ms` from Qingdao, CN
213.231.139.214	AS38932 Rimex Ltd.	`3.52ms` from Sofia, BG
60.108.159.70	AS17676 SoftBank Corp.	`2.86ms` from Tokyo, JP
185.15.248.134	AS28878 Signet B.V.	`0.69ms` from Amsterdam, NL
54.186.243.54	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
181.58.173.150	AS10620 Telmex Colombia S.A.	`7.15ms` from Bogota, CO
218.72.195.22	AS4134 CHINANET-BACKBONE	`10.82ms` from Hangzhou, CN
14.178.59.86	AS45899 VNPT Corp	`3.11ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f6 191.53.156.238

traceroute to 191.53.156.238 (191.53.156.238): 64 hops max, 52 byte packets

6 [AS28202] 191.240.6.122 132.421 ms

7 [AS28202] 191.53.156.238 116.035 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On March 20th 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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