191.240.10.0/23

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
country:     BR
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     191.240.0.0/17
nserver:     ns1.mastercabo.com.br
nsstat:      20260403 AA
nslastaa:    20260403
nserver:     ns2.mastercabo.com.br
nsstat:      20260403 AA
nslastaa:    20260403
created:     20131009
changed:     20131009

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 191.240.10.0/23

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
191.240.128.0/21	AS53178	SCNet Equipamentos de Informática Ltda	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	AS273490	FIBRION INTERNET LTDA	2,048
191.240.216.0/21	AS28343	Unifique Telecomunicações SA	2,048
191.240.168.0/21	AS262496	Clonix Telecom Eireli ME	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
191.240.196.0/22	AS52818	CD ONE CORPORATION DO BRASIL LTDA	1,024
191.240.152.0/22	AS273490	FIBRION INTERNET 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

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
191.240.10.204	AS28202 MASTER S/A	`5.30ms` 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
221.236.227.135	AS4134 CHINANET-BACKBONE	`8.87ms` from Chengdu, CN
54.171.129.135	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
18.155.162.39	AS16509 Amazon.com, Inc.	`0.07ms` from Hamburg, DE
123.156.32.103	AS4837 CHINA UNICOM China169 Backbone	`8.05ms` from Hangzhou, CN
93.186.112.23	AS15924 Vodafone Net Iletisim Hizmetler AS	`1.40ms` from Istanbul, TR
80.183.35.151	AS3269 Telecom Italia S.p.A.	`5.14ms` from Milan, IT
162.84.138.135	AS701 Verizon Business	`2.35ms` from New York City, US
217.234.227.71	AS3320 Deutsche Telekom AG	`2.40ms` from Nuernberg, DE
68.202.197.87	AS33363 Charter Communications, Inc	`4.81ms` from Orlando, US
56.126.30.167	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
86.247.123.23	AS3215 Orange S.A.	`1.66ms` from Paris, FR
200.34.226.199	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`1.42ms` from Porto Alegre, BR
73.83.51.167	AS7922 Comcast Cable Communications, LLC	`12.26ms` from Seattle, US
180.158.179.87	AS4812 China Telecom (Group)	`2.88ms` from Shanghai, CN
183.247.201.103	AS56041 China Mobile communications corporation	`10.50ms` from Shanghai, CN
126.63.201.39	AS17676 SoftBank Corp.	`5.30ms` from Tokyo, JP
4.205.139.151	AS8075 Microsoft Corporation	`0.20ms` from Toronto, CA
108.167.100.39	AS11955 Charter Communications Inc	`8.82ms` from Atlanta, US
44.237.156.7	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
163.252.110.39	AS13977 Fidium	`7.45ms` from Boston, US
88.87.245.119	AS21334 One Hungary Ltd.	`4.39ms` from Budapest, HU
24.64.85.231	AS6327 Shaw Communications	`7.59ms` from Calgary, CA
137.135.130.247	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
77.177.54.151	AS6805 Telefonica Germany GmbH & Co.OHG	`3.65ms` from Duesseldorf, DE
218.20.139.87	AS4134 CHINANET-BACKBONE	`1.73ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -m6 191.240.11.219

traceroute to 191.240.11.219 (191.240.11.219): 6 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 112.832 ms

2 *

3 [AS28202] 191.240.6.122 122.385 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On March 29th 2026

What are IP address ranges?

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