191.53.248.0/22

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	mastercabo.com.br
ASN	AS28202
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:     191.53.4.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20250826 AA
nslastaa:    20250826
nserver:     ns2.mastercabo.com.br
nsstat:      20250826 AA
nslastaa:    20250826
created:     20140409
changed:     20140409

nic-hdl-br:  ADMAS5
person:      Administrativo MasterCabo
e-mail:      ip_engineering@soumaster.com.br
country:     BR
created:     20080402
changed:     20240228

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

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

IP Address	ASN	Details
191.53.249.252	AS28202 MASTER S/A	`9.79ms` from Osasco, BR
191.53.251.10	AS28202 MASTER S/A	`9.81ms` from Osasco, BR
191.53.250.43	AS28202 MASTER S/A	`9.88ms` from Osasco, BR
191.53.248.1	AS28202 MASTER S/A	`8.81ms` 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
172.225.32.230	AS36183 Akamai Technologies, Inc.	`0.21ms` from Ashburn, US
188.2.107.102	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`7.84ms` from Belgrade, RS
174.28.56.246	AS209 CenturyLink Communications, LLC	`9.66ms` from Denver, US
87.143.178.166	AS3320 Deutsche Telekom AG	`2.42ms` from Duesseldorf, DE
152.70.42.70	AS31898 Oracle Corporation	`0.29ms` from Frankfurt am Main, DE
14.242.212.166	AS45899 VNPT Corp	`4.61ms` from Ho Chi Minh City, VN
178.166.6.214	AS12353 Vodafone Portugal	`6.29ms` from Lisbon, PT
104.173.66.86	AS20001 Charter Communications Inc	`3.77ms` from Los Angeles, US
45.223.140.86	AS19551 Incapsula Inc	`0.11ms` from Melbourne, AU
76.17.244.182	AS7922 Comcast Cable Communications, LLC	`7.85ms` from Minneapolis, US
44.245.83.102	AS16509 Amazon.com, Inc.	`4.57ms` from Portland, US
68.91.159.6	AS7018 AT&T Enterprises, LLC	`3.44ms` from San Jose, US
96.90.250.198	AS7922 Comcast Cable Communications, LLC	`5.29ms` from San Jose, US
141.164.116.118	AS13370 Ziply Fiber	`4.65ms` from Seattle, US
24.16.247.182	AS7922 Comcast Cable Communications, LLC	`6.80ms` from Seattle, US
39.119.58.118	AS9318 SK Broadband Co Ltd	`3.44ms` from Seoul, KR
129.215.133.22	AS786 Jisc Services Limited	`9.52ms` from Sheffield, GB
111.242.173.198	AS3462 Data Communication Business Group	`5.39ms` from Taichung, TW
5.187.15.22	AS49628 LLC Skytel	`0.39ms` from Tbilisi, GE
12.90.118.134	AS7018 AT&T Enterprises, LLC	`4.94ms` from Atlanta, US
1.61.1.6	AS4837 CHINA UNICOM China169 Backbone	`17.85ms` from Dalian, CN
23.112.35.214	AS7018 AT&T Enterprises, LLC	`6.98ms` from Dallas, US
107.214.32.166	AS7018 AT&T Enterprises, LLC	`6.36ms` from Dallas, US
50.78.205.86	AS7922 Comcast Cable Communications, LLC	`5.74ms` from Denver, US
91.12.203.118	AS3320 Deutsche Telekom AG	`1.90ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 191.53.248.217

traceroute to 191.53.248.217 (191.53.248.217): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 114.543 ms

2 *

3 *

4 [AS28202] 191.53.248.217 125.086 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On August 28th 2025

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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