191.53.100.0/24

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
country:     BR
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     191.53.150.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20260129 AA
nslastaa:    20260129
nserver:     ns2.mastercabo.com.br
nsstat:      20260129 AA
nslastaa:    20260129
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 191.53.100.0/24

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

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

IP Address	ASN	Details
191.53.100.1	AS28202 MASTER S/A	`8.80ms` 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
17.44.160.72	AS714 Apple Inc.	`17.16ms` from Ashburn, US
69.245.207.72	AS7922 Comcast Cable Communications, LLC	`5.47ms` from Chicago, US
134.155.126.8	AS553 BelWue-Koordination	`4.99ms` from Frankfurt am Main, DE
1.205.59.88	AS4134 CHINANET-BACKBONE	`5.53ms` from Guiyang, CN
36.101.32.184	AS4134 CHINANET-BACKBONE	`2.69ms` from Haikou, CN
14.83.221.200	AS4766 Korea Telecom	`1.34ms` from Incheon, KR
125.209.188.136	AS7545 TPG Telecom Limited	`2.02ms` from Melbourne, AU
37.110.5.56	AS42610 PJSC Rostelecom	`1.12ms` from Moscow, RU
151.27.227.88	AS1267 WIND TRE S.P.A.	`7.00ms` from Rome, IT
32.208.58.40	AS46690 Southern New England Telephone Company and SNET America, Inc.	`9.23ms` from Secaucus, US
78.130.213.232	AS9070 Cooolbox AD	`2.59ms` from Sofia, BG
66.209.54.184	AS30147 Rogers Communications Canada Inc.	`1.92ms` from Toronto, CA
197.8.200.248	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`16.98ms` from Tunis, TN
96.51.47.184	AS6327 Shaw Communications	`9.89ms` from Calgary, CA
107.140.78.168	AS7018 AT&T Enterprises, LLC	`17.00ms` from Dallas, US
185.125.1.72	AS200519 NYNEX fiberONE	`0.53ms` from Frankfurt am Main, DE
47.61.236.24	AS12430 VODAFONE ESPANA S.A.U.	`15.12ms` from Madrid, ES
62.211.85.40	AS3269 Telecom Italia S.p.A.	`2.29ms` from Milan, IT
178.126.255.24	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.03ms` from Minsk, BY
88.120.148.72	AS12322 Free SAS	`2.61ms` from Paris, FR
187.225.165.56	AS8151 UNINET	`7.47ms` from Santiago de Queretaro, MX
188.226.76.88	AS12668 LLC KomTehCentr	`0.83ms` from Yekaterinburg, RU
171.13.5.104	AS4134 CHINANET-BACKBONE	`8.15ms` from Zhengzhou, CN
103.215.53.232	AS23860 Alliance Broadband Services Pvt. Ltd.	`12.40ms` from Chennai, IN
175.113.34.216	AS9318 SK Broadband Co Ltd	`5.35ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 191.53.100.85

traceroute to 191.53.100.85 (191.53.100.85): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 200.313 ms

2 *

3 *

4 [AS28202] 191.53.100.85 209.608 ms

Measurement taken from

IPinfo ProbeNet in Oudeschip, NL

On January 19th 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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