191.53.58.0/23

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:     191.53.148.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20260113 AA
nslastaa:    20260113
nserver:     ns2.mastercabo.com.br
nsstat:      20260113 AA
nslastaa:    20260113
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 191.53.58.0/23

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
4.255.23.103	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
193.24.121.7	AS214515 Amir Mohammad Masoudi	`15.81ms` from Baku, AZ
171.7.93.39	AS45758 Triple T Broadband Public Company Limited	`2.48ms` from Bangkok, TH
149.56.83.87	AS16276 OVH SAS	`0.10ms` from Beauharnois, CA
70.74.163.23	AS6327 Shaw Communications	`8.14ms` from Edmonton, CA
201.152.135.87	AS8151 UNINET	`7.37ms` from Monterrey, MX
46.147.198.119	AS52207 JSC "ER-Telecom Holding"	`3.65ms` from Moscow, RU
119.239.18.119	AS2518 BIGLOBE Inc.	`12.47ms` from Osaka, JP
122.145.52.151	AS7522 STNet, Incorporated	`7.64ms` from Osaka, JP
31.7.250.87	AS30781 Free Pro SAS	`0.44ms` from Paris, FR
27.200.17.151	AS4837 CHINA UNICOM China169 Backbone	`4.91ms` from Qingdao, CN
44.197.111.23	AS14618 Amazon.com, Inc.	`0.36ms` from Reston, US
79.247.230.199	AS3320 Deutsche Telekom AG	`3.39ms` from Duesseldorf, DE
203.113.180.39	AS7552 Viettel Group	`0.36ms` from Ho Chi Minh City, VN
156.234.99.71	AS138415 Yancy Limited	`0.67ms` from Hong Kong, HK
90.220.192.23	AS5607 Sky UK Limited	`2.45ms` from London, GB
82.62.162.119	AS3269 Telecom Italia S.p.A.	`4.59ms` from Milan, IT
122.232.241.135	AS4134 CHINANET-BACKBONE	`7.63ms` from Ningbo, CN
60.91.194.135	AS17676 SoftBank Corp.	`3.85ms` from Osaka, JP
210.2.0.103	AS4812 China Telecom (Group)	`2.40ms` from Shanghai, CN
91.115.12.167	AS8447 A1 Telekom Austria AG	`1.00ms` from Vienna, AT
2.190.157.71	AS58224 Iran Telecommunication Company PJS	`16.49ms` from Yerevan, AM
156.218.93.183	AS8452 TE-AS	`5.78ms` from Cairo, EG
68.55.122.135	AS7922 Comcast Cable Communications, LLC	`6.24ms` from Flint, US
42.114.48.71	AS18403 FPT Telecom Company	`2.40ms` 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 -m6 191.53.59.112

traceroute to 191.53.59.112 (191.53.59.112): 6 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 113.906 ms

2 *

3 [AS28202] 191.240.6.1 122.695 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Ashburn, 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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