191.53.158.0/24

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:      20260419 AA
nslastaa:    20260419
nserver:     ns2.mastercabo.com.br
nsstat:      20260419 AA
nslastaa:    20260419
created:     20140409
changed:     20140409

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

Overlapping Ranges

BGP prefixes that contain 191.53.158.0/24

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

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

IP Address	ASN	Details
191.53.158.101	AS28202 MASTER S/A	`4.54ms` 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
168.63.121.104	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
34.212.90.120	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
18.188.201.24	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
51.102.115.8	AS16509 Amazon.com, Inc.	`0.43ms` from Frankfurt am Main, DE
93.206.80.152	AS3320 Deutsche Telekom AG	`4.57ms` from Hamburg, DE
195.137.25.184	AS13285 TalkTalk Communications Limited	`3.92ms` from London, GB
88.6.171.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.60ms` from Madrid, ES
138.36.105.152	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`0.53ms` from Porto Alegre, BR
91.184.143.248	AS41729 Atea AS	`2.49ms` from Sandefjord, NO
189.250.212.40	AS8151 UNINET	`9.47ms` from Santiago de Queretaro, MX
183.120.184.184	AS4766 Korea Telecom	`1.84ms` from Seoul, KR
76.74.133.8	AS13768 Aptum Technologies	`0.31ms` from Toronto, CA
46.242.197.56	AS12824 home.pl sp. z o.o.	`0.78ms` from Warsaw, PL
4.180.221.216	AS8075 Microsoft Corporation	`0.18ms` from Amsterdam, NL
203.151.83.104	AS4618 Internet Thailand Company Limited	`0.48ms` from Bangkok, TH
75.247.170.24	AS6167 Verizon Business	`17.69ms` from Chicago, US
91.61.186.168	AS3320 Deutsche Telekom AG	`4.10ms` from Frankfurt am Main, DE
183.110.49.104	AS4766 Korea Telecom	`1.71ms` from Incheon, KR
86.171.253.136	AS2856 British Telecommunications PLC	`8.26ms` from London, GB
18.101.246.136	AS16509 Amazon.com, Inc.	`6.63ms` from Madrid, ES
180.106.64.56	AS4134 CHINANET-BACKBONE	`6.15ms` from Nanjing, CN
46.180.170.200	AS39927 E-Light-Telecom Ltd.	`6.15ms` from Novosibirsk, RU
119.10.226.216	AS2497 Internet Initiative Japan Inc.	`5.07ms` from Osaka, JP
123.191.223.104	AS4837 CHINA UNICOM China169 Backbone	`7.78ms` from Tieling, CN
58.88.64.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.99ms` 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 -f6 191.53.158.243

traceroute to 191.53.158.243 (191.53.158.243): 64 hops max, 52 byte packets

6 [AS28202] 191.240.6.122 115.721 ms

7 [AS28202] 191.53.158.243 115.912 ms

Measurement taken from

IPinfo ProbeNet in Secaucus, US

On April 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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