191.53.56.0/22

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:      20260318 AA
nslastaa:    20260318
nserver:     ns2.mastercabo.com.br
nsstat:      20260318 AA
nslastaa:    20260318
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 191.53.56.0/22

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

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

IP Address	ASN	Details
191.53.56.1	AS28202 MASTER S/A	`8.87ms` 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
168.63.97.134	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
24.61.59.38	AS7922 Comcast Cable Communications, LLC	`4.52ms` from Boston, US
41.68.92.166	AS24835 Vodafone Data	`10.75ms` from Cairo, EG
50.189.34.214	AS7922 Comcast Cable Communications, LLC	`5.25ms` from Denver, US
154.73.197.198	AS37546 MIA Telecoms	`0.35ms` from Johannesburg, ZA
131.243.99.134	AS16 Lawrence Berkeley National Laboratory	`15.34ms` from Las Vegas, US
70.142.214.6	AS7018 AT&T Enterprises, LLC	`2.55ms` from Los Angeles, US
81.56.84.6	AS29447 Scaleway SAS	`3.95ms` from Milan, IT
188.11.33.70	AS3269 Telecom Italia S.p.A.	`4.80ms` from Milan, IT
5.37.59.6	AS28885 OmanTel NAP	`1.14ms` from Muscat, OM
212.25.69.166	AS8551 Bezeq International Ltd.	`0.13ms` from Petaẖ Tiqva, IL
23.41.51.22	AS25019 Saudi Telecom Company JSC	`0.33ms` from Riyadh, SA
176.32.190.214	AS24739 SEVEREN TELECOM	`0.89ms` from Saint Petersburg, RU
63.251.163.150	AS14744 Unitas Global	`0.43ms` from Seattle, US
66.198.209.134	AS33152 Kit Carson Electric Cooperative, Inc	`0.74ms` from Taos, US
188.169.132.38	AS35805 JSC Silknet	`4.84ms` from Tbilisi, GE
197.203.2.150	AS36947 Telecom Algeria	`12.43ms` from Algiers, DZ
20.160.140.102	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
87.65.71.214	AS5432 Proximus NV	`1.00ms` from Brussels, BE
102.44.103.38	AS8452 TE-AS	`7.24ms` from Cairo, EG
167.88.171.6	AS14956 RouterHosting LLC	`0.21ms` from Dallas, US
52.50.210.230	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
46.7.59.230	AS6830 Liberty Global Europe Holding B.V.	`9.16ms` from Dublin, IE
20.166.49.182	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
20.117.132.198	AS8075 Microsoft Corporation	`0.28ms` 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 -m9 191.53.59.170

traceroute to 191.53.59.170 (191.53.59.170): 9 hops max, 52 byte packets

3 [AS3549] 200.189.230.70 0.676 ms

4 [AS3356] 8.242.2.78 0.689 ms

5 *

6 [AS28202] 191.240.6.2 11.783 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On March 13th 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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