191.53.8.0/21

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 191.53.8.0/21

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

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Pingable IPs

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

IP Address	ASN	Details
191.53.10.117	AS28202 MASTER S/A	`4.41ms` from Osasco, BR
191.53.15.209	AS28202 MASTER S/A	`6.12ms` from Osasco, BR
191.53.12.119	AS28202 MASTER S/A	`4.73ms` from Osasco, BR
191.53.8.1	AS28202 MASTER S/A	`3.33ms` from Osasco, BR
191.53.11.23	AS28202 MASTER S/A	`4.52ms` from Osasco, BR
191.53.14.4	AS28202 MASTER S/A	`4.93ms` from Osasco, BR
191.53.9.8	AS28202 MASTER S/A	`4.19ms` from Osasco, BR
191.53.13.147	AS28202 MASTER S/A	`5.27ms` 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
117.13.68.85	AS4837 CHINA UNICOM China169 Backbone	`4.81ms` from Beijing, CN
101.73.3.21	AS4837 CHINA UNICOM China169 Backbone	`7.79ms` from Beijing, CN
69.84.159.101	AS27382 FirstLight Fiber, Inc.	`8.52ms` from Boston, US
122.163.199.69	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.19ms` from Delhi, IN
70.92.36.85	AS11427 Charter Communications Inc	`1.08ms` from Houston, US
95.9.228.21	AS9121 Turk Telekomunikasyon Anonim Sirketi	`17.32ms` from Istanbul, TR
170.84.85.229	AS264996 SERVLINK TELECOM LTDA - ME	`3.19ms` from Joao Pessoa, BR
89.153.173.213	AS2860 NOS COMUNICACOES, S.A.	`1.95ms` from Lisbon, PT
37.17.127.117	AS42772 Unitary enterprise A1	`0.51ms` from Minsk, BY
193.32.15.53	AS50204 PE Bondar TN	`18.24ms` from Moscow, RU
167.71.21.229	AS14061 DigitalOcean, LLC	`0.22ms` from New York City, US
77.67.106.53	AS3257 GTT Communications Inc.	`1.27ms` from Prague, CZ
23.223.247.5	AS20940 Akamai International B.V.	`0.60ms` from San Jose, US
49.50.130.69	AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.	`0.92ms` from Seoul, KR
35.212.224.197	AS15169 Google LLC	`0.15ms` from The Dalles, US
59.144.120.85	AS9498 BHARTI Airtel Ltd.	`0.59ms` from Bengaluru, IN
78.20.78.197	AS6848 Telenet BV	`7.46ms` from Brussels, BE
24.12.172.85	AS7922 Comcast Cable Communications, LLC	`6.03ms` from Chicago, US
116.111.164.197	AS24086 Viettel Corporation	`7.12ms` from Ho Chi Minh City, VN
222.253.199.229	AS45899 VNPT Corp	`2.37ms` from Ho Chi Minh City, VN
218.255.152.53	AS9381 HKBN Enterprise Solutions HK Limited	`0.70ms` from Hong Kong, HK
146.90.124.213	AS6871 Plusnet	`5.66ms` from London, GB
47.141.15.165	AS5650 Frontier Communications of America, Inc.	`3.44ms` from Los Angeles, US
85.57.57.229	AS12479 Orange Espagne SA	`9.98ms` from Madrid, ES
2.238.241.37	AS12874 Fastweb SpA	`5.98ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 191.53.14.104

traceroute to 191.53.14.104 (191.53.14.104): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 153.05 ms

2 *

3 *

4 *

5 [AS28202] 191.53.14.104 182.877 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, 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.

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