191.53.176.0/21

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:      20260423 AA
nslastaa:    20260423
nserver:     ns2.mastercabo.com.br
nsstat:      20260423 AA
nslastaa:    20260423
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 191.53.176.0/21

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

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

IP Address	ASN	Details
191.53.180.40	AS28202 MASTER S/A	`9.38ms` from Osasco, BR
191.53.177.191	AS28202 MASTER S/A	`9.41ms` from Osasco, BR
191.53.181.78	AS28202 MASTER S/A	`9.54ms` from Osasco, BR
191.53.178.30	AS28202 MASTER S/A	`9.49ms` from Osasco, BR
191.53.183.129	AS28202 MASTER S/A	`9.49ms` from Osasco, BR
191.53.182.33	AS28202 MASTER S/A	`9.43ms` from Osasco, BR
191.53.176.163	AS28202 MASTER S/A	`9.57ms` from Osasco, BR
191.53.179.177	AS28202 MASTER S/A	`9.45ms` 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
71.191.183.181	AS701 Verizon Business	`1.77ms` from Ashburn, US
106.217.41.37	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.17ms` from Bengaluru, IN
20.84.185.37	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
223.199.179.85	AS4134 CHINANET BACKBONE	`0.99ms` from Haikou, CN
211.205.153.117	AS9318 SK Broadband Co Ltd	`7.18ms` from Incheon, KR
184.187.170.245	AS22773 Cox Communications Inc.	`8.69ms` from Los Angeles, US
83.51.255.197	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.84ms` from Madrid, ES
120.148.5.213	AS1221 Telstra Limited	`5.64ms` from Melbourne, AU
141.168.153.69	AS135887 Belong (Telstra Limited)	`3.16ms` from Melbourne, AU
71.224.173.53	AS7922 Comcast Cable Communications, LLC	`7.39ms` from New York City, US
37.44.24.21	AS48926 Pe3ny Net s.r.o.	`2.79ms` from Prague, CZ
99.0.87.85	AS7018 AT&T Enterprises, LLC	`3.56ms` from San Jose, US
185.166.50.5	AS206730 Stichting Ipse de Bruggen	`0.78ms` from Amsterdam, NL
195.231.3.37	AS31034 Aruba S.p.A.	`0.30ms` from Arezzo, IT
73.213.198.117	AS7922 Comcast Cable Communications, LLC	`7.54ms` from Ashburn, US
201.2.98.165	AS8167 V tal	`0.96ms` from Brasilia, BR
117.145.194.85	AS9808 China Mobile Communications Group Co., Ltd.	`16.32ms` from Changji, CN
14.142.115.165	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.48ms` from Chennai, IN
103.206.51.21	AS137085 ANONET COMMUNICATIONS PVT LTD	`0.54ms` from Delhi, IN
83.147.171.245	AS31122 Digiweb ltd	`0.46ms` from Dublin, IE
2.125.196.133	AS5607 Sky UK Limited	`6.60ms` from Erith, GB
84.129.181.117	AS3320 Deutsche Telekom AG	`4.47ms` from Frankfurt am Main, DE
86.155.148.197	AS2856 British Telecommunications PLC	`2.73ms` from London, GB
80.234.172.5	AS5413 Wavenet Limited	`9.56ms` from London, GB
82.152.170.37	AS8851 GCI Network Solutions Limited	`13.47ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f3 191.53.176.50

traceroute to 191.53.176.50 (191.53.176.50): 64 hops max, 52 byte packets

3 [] 187.16.212.212 3.476 ms

4 *

5 *

6 *

7 *

8 [AS28202] 191.53.176.50 17.181 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On April 13th 2026

What are IP address ranges?

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