191.53.80.0/20

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

Read more

Pingable IPs

2,273 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
191.53.82.1	AS28202 MASTER S/A	`13.40ms` from Osasco, BR
191.53.91.1	AS28202 MASTER S/A	`13.39ms` from Osasco, BR
191.53.80.1	AS28202 MASTER S/A	`13.39ms` from Osasco, BR
191.53.83.1	AS28202 MASTER S/A	`13.40ms` from Osasco, BR
191.53.90.1	AS28202 MASTER S/A	`13.40ms` from Osasco, BR
191.53.84.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
191.53.81.1	AS28202 MASTER S/A	`13.38ms` from Osasco, BR
191.53.85.1	AS28202 MASTER S/A	`13.39ms` from Osasco, BR
191.53.87.55	AS28202 MASTER S/A	`13.73ms` from Osasco, BR
191.53.86.1	AS28202 MASTER S/A	`13.40ms` from Osasco, BR
191.53.94.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
191.53.92.6	AS28202 MASTER S/A	`13.72ms` from Osasco, BR
191.53.93.143	AS28202 MASTER S/A	`13.82ms` from Osasco, BR
191.53.89.247	AS28202 MASTER S/A	`13.78ms` from Osasco, BR
191.53.95.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
191.53.88.45	AS28202 MASTER S/A	`13.79ms` 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
69.140.231.84	AS7922 Comcast Cable Communications, LLC	`6.85ms` from Ashburn, US
185.146.113.20	AS57293 AG Telekom MMC.	`1.88ms` from Baku, AZ
114.115.128.132	AS23724 IDC, China Telecommunications Corporation	`3.00ms` from Beijing, CN
35.201.144.4	AS396982 Google LLC	`0.12ms` from Chang-hua, TW
188.176.161.4	AS3292 TDC Holding A/S	`3.11ms` from Copenhagen, DK
69.39.71.180	AS12129 123.Net, Inc.	`0.40ms` from Detroit, US
99.81.153.196	AS16509 Amazon.com, Inc.	`0.27ms` from Dublin, IE
52.57.161.164	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
77.73.9.100	AS25577 BE DC Connect UK Limited	`0.44ms` from London, GB
198.174.195.212	AS5006 Inteliquent, inc.	`0.50ms` from Minneapolis, US
187.90.134.228	AS26599 TELEFÔNICA BRASIL S.A	`4.22ms` from Sao Paulo, BR
59.5.112.68	AS4766 Korea Telecom	`1.35ms` from Seoul, KR
1.248.203.52	AS9318 SK Broadband Co Ltd	`2.09ms` from Seoul, KR
180.23.140.116	AS4713 NTT Communications Corporation	`7.25ms` from Tokyo, JP
202.74.19.4	AS9597 KDDI Web Communications Inc.	`0.92ms` from Tokyo, JP
201.35.187.116	AS8167 V tal	`15.53ms` from Curitiba, BR
213.131.234.36	AS61157 PlusServer GmbH	`0.35ms` from Duesseldorf, DE
36.27.89.132	AS4134 CHINANET-BACKBONE	`6.28ms` from Hangzhou, CN
14.235.196.4	AS45899 VNPT Corp	`4.18ms` from Hanoi, VN
109.149.2.244	AS2856 British Telecommunications PLC	`2.83ms` from London, GB
189.191.238.36	AS8151 UNINET	`1.41ms` from Mexico City, MX
216.114.87.132	AS26851 Palm Beach State College	`8.82ms` from Miami, US
46.193.6.244	AS52075 Wifirst S.A.S.	`0.68ms` from Paris, FR
94.125.7.68	AS47746 ONNET COMMUNICATIONS LTD	`1.08ms` from Saint Petersburg, RU
23.14.73.4	AS16625 Akamai Technologies, Inc.	`0.08ms` from Santiago, CL

Traceroute

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

traceroute -a -n -q1 -f5 191.53.94.216

traceroute to 191.53.94.216 (191.53.94.216): 64 hops max, 52 byte packets

5 [] 187.16.216.221 1.358 ms

6 *

7 *

8 [AS28202] 191.53.94.216 14.837 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

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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