191.53.30.0/23

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
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     191.53.151.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20260316 AA
nslastaa:    20260316
nserver:     ns2.mastercabo.com.br
nsstat:      20260316 AA
nslastaa:    20260316
created:     20140409
changed:     20140409

nic-hdl-br:  ADMAS5
person:      Administrativo MasterCabo
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 191.53.30.0/23

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

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

IP Address	ASN	Details
191.53.30.17	AS28202 MASTER S/A	`2.72ms` from Osasco, BR
191.53.31.29	AS28202 MASTER S/A	`2.83ms` 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
128.82.124.23	AS1201 Old Dominion University	`5.60ms` from Ashburn, US
44.215.45.103	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
186.60.136.215	AS22927 Telefonica de Argentina	`12.63ms` from Buenos Aires, AR
80.152.158.167	AS3320 Deutsche Telekom AG	`2.46ms` from Duesseldorf, DE
45.191.106.135	AS269704 G DE OLIVEIRA LIMA SERVICOS DE TELECOMUNICOES	`19.12ms` from Fortaleza, BR
27.74.175.71	AS7552 Viettel Group	`1.29ms` from Ho Chi Minh City, VN
82.26.209.215	AS32613 Leaseweb Canada Inc.	`1.00ms` from Montreal, CA
97.100.22.183	AS33363 Charter Communications, Inc	`4.84ms` from Orlando, US
121.80.91.55	AS17511 OPTAGE Inc.	`2.23ms` from Osaka, JP
139.101.67.55	AS18081 Kintetsu Cable Network Co., Ltd.	`1.68ms` from Osaka, JP
113.155.22.247	AS18126 Chubu Telecommunications Company, Inc.	`4.42ms` from Osaka, JP
212.22.147.151	AS210218 Open Fiber S.P.A.	`1.98ms` from Rome, IT
67.181.54.55	AS7922 Comcast Cable Communications, LLC	`7.39ms` from San Jose, US
187.63.121.231	AS265335 PLANETA NET TELECOM	`10.87ms` from Sao Paulo, BR
191.61.169.151	AS4230 CLARO S.A.	`1.30ms` from Sao Paulo, BR
13.61.69.199	AS16509 Amazon.com, Inc.	`0.16ms` from Stockholm, SE
202.158.222.215	AS7575 Australian Academic and Research Network (AARNet)	`4.23ms` from Sydney, AU
153.182.30.87	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.64ms` from Tokyo, JP
197.3.121.231	AS37705 TOPNET	`1.63ms` from Tunis, TN
169.55.99.39	AS36351 IBM Cloud	`0.65ms` from Ashburn, US
37.76.123.151	AS5483 Magyar Telekom Plc.	`3.08ms` from Budapest, HU
189.174.204.55	AS8151 UNINET	`0.67ms` from Cancún, MX
189.143.210.135	AS8151 UNINET	`0.93ms` from Guadalajara, MX
58.148.84.7	AS17858 LG POWERCOMM	`2.08ms` from Incheon, KR
174.71.120.7	AS22773 Cox Communications Inc.	`7.93ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -f3 191.53.30.151

traceroute to 191.53.30.151 (191.53.30.151): 64 hops max, 52 byte packets

3 [] 187.16.212.212 3.994 ms

4 *

5 *

6 *

7 *

8 [AS28202] 191.53.30.151 3.841 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

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.

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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