191.53.176.0/20

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:      20250917 AA
nslastaa:    20250917
nserver:     ns2.mastercabo.com.br
nsstat:      20250917 AA
nslastaa:    20250917
created:     20140409
changed:     20140409

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

Overlapping Ranges

BGP prefixes that contain 191.53.176.0/20

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

2,208 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
191.53.177.115	AS28202 MASTER S/A	`9.17ms` from Osasco, BR
191.53.179.236	AS28202 MASTER S/A	`9.26ms` from Osasco, BR
191.53.180.246	AS28202 MASTER S/A	`9.25ms` from Osasco, BR
191.53.187.236	AS28202 MASTER S/A	`9.25ms` from Osasco, BR
191.53.183.250	AS28202 MASTER S/A	`9.30ms` from Osasco, BR
191.53.178.131	AS28202 MASTER S/A	`9.30ms` from Osasco, BR
191.53.186.20	AS28202 MASTER S/A	`9.18ms` from Osasco, BR
191.53.176.1	AS28202 MASTER S/A	`8.80ms` from Osasco, BR
191.53.182.204	AS28202 MASTER S/A	`9.28ms` from Osasco, BR
191.53.185.243	AS28202 MASTER S/A	`9.31ms` from Osasco, BR
191.53.190.52	AS28202 MASTER S/A	`9.38ms` from Osasco, BR
191.53.181.171	AS28202 MASTER S/A	`9.38ms` from Osasco, BR
191.53.184.10	AS28202 MASTER S/A	`9.15ms` from Osasco, BR
191.53.188.246	AS28202 MASTER S/A	`9.28ms` from Osasco, BR
191.53.191.180	AS28202 MASTER S/A	`9.39ms` from Osasco, BR
191.53.189.217	AS28202 MASTER S/A	`9.43ms` 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
1.90.83.36	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`10.46ms` from Beijing, CN
132.183.121.164	AS40831 Mass General Brigham Incorporated	`2.04ms` from Boston, US
107.202.181.20	AS7018 AT&T Enterprises, LLC	`5.59ms` from Chicago, US
34.63.166.132	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
62.93.17.148	AS13101 TNG Stadtnetz GmbH	`2.36ms` from Hamburg, DE
86.8.85.116	AS5089 Virgin Media Limited	`8.26ms` from London, GB
104.175.146.100	AS20001 Charter Communications Inc	`4.91ms` from Los Angeles, US
64.254.190.132	AS12042 Consolidated Communications, Inc.	`6.08ms` from Minneapolis, US
13.234.224.164	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
5.50.210.100	AS5410 Bouygues Telecom SA	`2.56ms` from Paris, FR
210.113.22.180	AS4766 Korea Telecom	`1.10ms` from Seoul, KR
85.72.96.212	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`10.71ms` from Athens, GR
94.64.16.36	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.99ms` from Athens, GR
109.50.130.116	AS2860 NOS COMUNICACOES, S.A.	`1.95ms` from Braga, PT
20.69.1.180	AS8075 Microsoft Corporation	`3.14ms` from Denver, US
52.238.249.196	AS8075 Microsoft Corporation	`0.14ms` from Des Moines, US
103.199.7.36	AS56155 Tuong Minh Software Solutions Company Limited	`1.52ms` from Ho Chi Minh City, VN
173.170.28.84	AS33363 Charter Communications, Inc	`9.51ms` from Orlando, US
157.65.249.244	AS2514 NTT PC Communications, Inc.	`4.06ms` from Osaka, JP
90.92.148.100	AS3215 Orange S.A.	`1.74ms` from Paris, FR
90.9.146.100	AS3215 Orange S.A.	`7.12ms` from Paris, FR
160.92.128.100	AS8677 Worldline SA	`4.79ms` from Paris, FR
3.224.58.180	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
89.210.163.228	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.58ms` from Sofia, BG
200.199.163.148	AS7738 V tal	`7.44ms` from São Paulo, BR

Traceroute

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

traceroute -a -n -q1 191.53.191.81

traceroute to 191.53.191.81 (191.53.191.81): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 136.541 ms

2 *

3 *

4 [AS28202] 191.53.191.81 149.526 ms

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

On September 18th 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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