191.53.178.0/23

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:     191.53.148.0/24
nserver:     ns1.mastercabo.com.br
nsstat:      20260402 AA
nslastaa:    20260402
nserver:     ns2.mastercabo.com.br
nsstat:      20260402 AA
nslastaa:    20260402
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 191.53.178.0/23

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

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

IP Address	ASN	Details
191.53.179.75	AS28202 MASTER S/A	`9.38ms` from Osasco, BR
191.53.178.177	AS28202 MASTER S/A	`9.36ms` 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
178.149.226.87	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`10.27ms` from Belgrade, RS
81.171.141.7	AS8426 ClaraNET LTD	`1.36ms` from Erith, GB
107.23.186.199	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
58.4.25.183	AS17506 ARTERIA Networks Corporation	`4.53ms` from Tokyo, JP
81.184.133.87	AS6739 Vodafone ONO AS	`7.78ms` from Barcelona, ES
213.163.69.215	AS49544 i3D.net B.V	`0.23ms` from Bucharest, RO
102.66.22.215	AS328471 HERO TELECOMS (PTY) LTD	`11.41ms` from Cape Town, ZA
176.119.111.39	AS6876 TENET Scientific Production Enterprise LLC	`3.40ms` from Chisinau, MD
14.181.172.183	AS45899 VNPT Corp	`2.85ms` from Hanoi, VN
106.41.138.55	AS4134 CHINANET-BACKBONE	`11.37ms` from Harbin, CN
27.78.158.167	AS7552 Viettel Group	`2.65ms` from Ho Chi Minh City, VN
168.105.92.135	AS6360 University of Hawaii	`3.51ms` from Honolulu, US
95.63.50.167	AS12430 VODAFONE ESPANA S.A.U.	`6.15ms` from Madrid, ES
81.78.42.199	AS5378 Vodafone Limited	`6.00ms` from Manchester, GB
115.86.83.71	AS17598 LG HelloVision Corp.	`2.96ms` from Seoul, KR
14.80.169.87	AS4766 Korea Telecom	`6.07ms` from Seoul, KR
43.142.42.103	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.29ms` from Shanghai, CN
42.228.7.183	AS4837 CHINA UNICOM China169 Backbone	`0.52ms` from Zhengzhou, CN
34.211.210.55	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
130.111.174.135	AS557 University of Maine System	`12.29ms` from Boston, US
85.99.100.231	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.17ms` from Bursa, TR
41.238.54.7	AS8452 TE-AS	`3.13ms` from Cairo, EG
223.243.11.23	AS4134 CHINANET-BACKBONE	`15.17ms` from Huai'an, CN
2.219.118.231	AS5607 Sky UK Limited	`4.51ms` from London, GB
154.127.245.199	AS36907 TV CABO ANGOLA LDA	`9.61ms` from Luanda, AO

Traceroute

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

traceroute -a -n -q1 -f5 191.53.178.233

traceroute to 191.53.178.233 (191.53.178.233): 64 hops max, 52 byte packets

5 [] 187.16.212.212 3.274 ms

6 *

7 *

8 *

9 *

10 [AS28202] 191.53.178.233 13.945 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On March 29th 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.

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