191.240.74.0/24

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	mastercabo.com.br
ASN	AS28202
Parent Range	191.240.0.0/17
Registry	LACNIC
ID	ADM32

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     191.240.0.0/17
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:     191.240.0.0/17
nserver:     ns1.mastercabo.com.br
nsstat:      20260316 AA
nslastaa:    20260316
nserver:     ns2.mastercabo.com.br
nsstat:      20260316 AA
nslastaa:    20260316
created:     20131009
changed:     20131009

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

Overlapping Ranges

BGP prefixes that contain 191.240.74.0/24

Range	ASN	Company	Num of IPs
191.240.0.0/17	AS28202	MASTER S/A	32,768

Nearby Ranges

BGP prefixes that overlap with 191.240.0.0/16

Range	ASN	Company	Num of IPs
191.240.0.0/17	AS28202	MASTER S/A	32,768
191.240.224.0/19	AS53142	Friburgo Online LTDA ME	8,192
191.240.176.0/20	AS262901	Vcnet Provedora de Internet Ltda.	4,096
191.240.208.0/21	AS267003	SCM EVOLUTT CONNECT LTDA	2,048
191.240.144.0/21	AS273490	FIBRION INTERNET LTDA	2,048
191.240.168.0/21	AS262496	Clonix Telecom Eireli ME	2,048
191.240.200.0/21	AS262851	PLIM TELECOMUNICACOES LTDA-ME	2,048
191.240.136.0/21	AS263657	OGS INFORMATICA LTDA - ME	2,048
191.240.144.0/21	AS28165	FIBRION INTERNET LTDA	2,048
191.240.216.0/21	AS28343	Unifique Telecomunicações SA	2,048
191.240.128.0/21	AS53178	SCNet Equipamentos de Informática Ltda	2,048
191.240.160.0/22	AS52700	ITLINE TELECOM	1,024
191.240.192.0/22	AS263659	PCNET INTERNET	1,024
191.240.164.0/22	AS263042	DELTA TELECOM	1,024
191.240.152.0/22	AS273490	FIBRION INTERNET LTDA	1,024
191.240.196.0/22	AS52818	CD ONE CORPORATION DO BRASIL LTDA	1,024
191.240.158.0/23	AS28165	Wireless Comm Services LTDA	512
191.240.156.0/23	AS273490	FIBRION INTERNET LTDA	512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
191.240.74.56	AS28202 MASTER S/A	`9.41ms` 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
34.216.18.136	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
186.126.141.56	AS7303 Telecom Argentina S.A.	`2.64ms` from Buenos Aires, AR
104.197.175.8	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
125.95.31.8	AS4134 CHINANET-BACKBONE	`2.82ms` from Guangzhou, CN
82.34.140.88	AS5089 Virgin Media Limited	`10.43ms` from London, GB
201.121.217.40	AS8151 UNINET	`1.64ms` from Mexico City, MX
71.80.197.216	AS20115 Charter Communications LLC	`18.09ms` from Portland, US
162.233.183.136	AS7018 AT&T Enterprises, LLC	`2.50ms` from Atlanta, US
73.207.246.168	AS7922 Comcast Cable Communications, LLC	`4.09ms` from Atlanta, US
39.35.158.232	AS17557 Pakistan Telecommunication Company Limited	`9.40ms` from Islamabad, PK
168.167.230.184	AS14988 Botswana Telecommunications Corporation	`6.06ms` from Johannesburg, ZA
185.96.193.40	AS58173 Onwave UK Ltd	`6.30ms` from London, GB
97.217.57.8	AS6167 Verizon Business	`9.39ms` from Los Angeles, US
51.48.8.72	AS16509 Amazon.com, Inc.	`5.64ms` from Madrid, ES
109.210.182.168	AS3215 Orange S.A.	`7.22ms` from Marseille, FR
79.52.70.8	AS3269 Telecom Italia S.p.A.	`9.02ms` from Milan, IT
41.90.241.72	AS33771 Safaricom Limited	`11.10ms` from Nairobi, KE
24.38.204.88	AS6128 Cablevision Systems Corp.	`7.70ms` from New York City, US
182.168.166.8	AS2527 Sony Network Communications Inc.	`6.69ms` from Tokyo, JP
54.91.87.152	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
34.233.236.216	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
20.25.207.152	AS8075 Microsoft Corporation	`0.20ms` from Chicago, US
3.14.104.88	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
149.172.72.56	AS3209 Vodafone GmbH	`6.63ms` from Duesseldorf, DE
103.212.230.104	AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	`0.81ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 191.240.74.149

traceroute to 191.240.74.149 (191.240.74.149): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 135.495 ms

2 *

3 *

4 *

5 [AS28202] 191.240.74.149 141.277 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On March 20th 2026

What are IP address ranges?

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