191.53.8.0/23

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
country:     BR
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     191.53.4.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20260116 AA
nslastaa:    20260116
nserver:     ns2.mastercabo.com.br
nsstat:      20260116 AA
nslastaa:    20260116
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 191.53.8.0/23

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

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

IP Address	ASN	Details
191.53.9.8	AS28202 MASTER S/A	`5.58ms` from Osasco, BR
191.53.8.1	AS28202 MASTER S/A	`4.57ms` 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
4.246.207.23	AS8075 Microsoft Corporation	`0.61ms` from Ashburn, US
75.208.82.55	AS6167 Verizon Business	`15.72ms` from Atlanta, US
190.67.241.87	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.50ms` from Bogota, CO
196.130.116.23	AS24835 Vodafone Data	`4.08ms` from Cairo, EG
209.34.28.199	AS6300 Fidium	`4.39ms` from Dallas, US
109.87.60.199	AS13188 CONTENT DELIVERY NETWORK LTD	`7.30ms` from Kyiv, UA
82.0.242.71	AS5089 Virgin Media Limited	`8.41ms` from Maidenhead, GB
35.182.53.55	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA
142.17.136.135	AS611 NB-PEI Educational Computer Network	`15.52ms` from Montreal, CA
217.128.36.39	AS3215 Orange S.A.	`3.00ms` from Paris, FR
115.9.250.71	AS4766 Korea Telecom	`6.33ms` from Seoul, KR
153.145.27.55	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.31ms` from Tokyo, JP
205.217.168.135	AS3561 CenturyLink Communications, LLC	`0.52ms` from Ashburn, US
152.136.171.231	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.73ms` from Beijing, CN
41.37.50.247	AS8452 TE-AS	`3.03ms` from Cairo, EG
216.18.177.119	AS29789 Reflected Networks, Inc.	`0.74ms` from Chicago, US
189.89.184.103	AS28186 ITS TELECOMUNICACOES LTDA	`18.29ms` from Fortaleza, BR
103.200.130.7	AS134633 Direktorat Jenderal Administrasi Hukum Umum	`2.19ms` from Jakarta, ID
35.177.200.103	AS16509 Amazon.com, Inc.	`0.12ms` from London, GB
211.26.106.87	AS9443 Vocus Retail	`3.92ms` from Perth, AU
2.67.149.247	AS44034 Hi3G Access AB	`7.38ms` from Stockholm, SE
76.151.114.199	AS7922 Comcast Cable Communications, LLC	`7.62ms` from Ashburn, US
162.200.224.199	AS7018 AT&T Enterprises, LLC	`2.25ms` from Atlanta, US
185.76.148.151	AS48806 Stackster LLC	`0.36ms` from Auckland, NZ
129.21.64.231	AS4385 Rochester Institute of Technology	`3.93ms` from Buffalo, US

Traceroute

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

traceroute -a -n -q1 191.53.8.7

traceroute to 191.53.8.7 (191.53.8.7): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 113.634 ms

2 *

3 *

4 [AS28202] 191.53.8.7 133.18 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On January 9th 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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