191.240.82.0/23

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:      20260123 AA
nslastaa:    20260123
nserver:     ns2.mastercabo.com.br
nsstat:      20260123 AA
nslastaa:    20260123
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 191.240.82.0/23

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
191.240.144.0/21	AS28165	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
191.240.216.0/21	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
191.240.196.0/22	AS52818	CD ONE CORPORATION DO BRASIL LTDA	1,024
191.240.152.0/22	AS28165	FIBRION INTERNET LTDA	1,024
191.240.158.0/23	AS28165	Wireless Comm Services LTDA	512
191.240.156.0/23	AS28165	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

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

IP Address	ASN	Details
191.240.82.1	AS28202 MASTER S/A	`6.22ms` from Sao Paulo, BR
191.240.83.5	AS28202 MASTER S/A	`6.38ms` from Sao Paulo, 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
5.14.173.39	AS8708 DIGI ROMANIA S.A.	`2.57ms` from Bacau, RO
40.70.241.55	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
37.75.100.119	AS8926 Moldtelecom SA	`3.96ms` from Chisinau, MD
59.178.143.151	AS9829 National Internet Backbone	`7.86ms` from Delhi, IN
188.127.71.55	AS35575 Vaioni Group Ltd	`0.23ms` from London, GB
76.129.177.39	AS7922 Comcast Cable Communications, LLC	`13.82ms` from Murfreesboro, US
68.197.143.23	AS6128 Cablevision Systems Corp.	`6.79ms` from New York City, US
179.113.80.199	AS26599 TELEFÔNICA BRASIL S.A	`3.14ms` from Osasco, BR
108.91.175.7	AS7018 AT&T Enterprises, LLC	`17.71ms` from San Jose, US
73.157.46.215	AS7922 Comcast Cable Communications, LLC	`3.02ms` from Seattle, US
210.178.106.7	AS4766 Korea Telecom	`1.24ms` from Seoul, KR
106.1.185.119	AS38841 kbro CO. Ltd.	`6.77ms` from Taipei, TW
126.177.190.183	AS17676 SoftBank Corp.	`2.90ms` from Tokyo, JP
222.130.219.215	AS4808 China Unicom Beijing Province Network	`3.40ms` from Beijing, CN
217.119.208.7	AS31259 Komsa AG	`6.53ms` from Berlin, DE
91.7.48.215	AS3320 Deutsche Telekom AG	`2.21ms` from Berlin, DE
184.13.71.23	AS5650 Frontier Communications of America, Inc.	`16.37ms` from Chicago, US
86.41.1.103	AS5466 Eircom Limited	`4.79ms` from Dublin, IE
35.156.45.215	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
87.146.124.119	AS3320 Deutsche Telekom AG	`4.33ms` from Frankfurt am Main, DE
62.34.243.87	AS5410 Bouygues Telecom SA	`5.23ms` from Marseille, FR
178.126.140.87	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`7.09ms` from Minsk, BY
211.143.170.167	AS9808 China Mobile Communications Group Co., Ltd.	`15.25ms` from Ningbo, CN
180.197.72.7	AS18126 Chubu Telecommunications Company, Inc.	`4.57ms` from Osaka, JP
177.125.151.23	AS53132 Mega Grupo de Telecomunicações Ltda	`15.25ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f3 191.240.82.135

traceroute to 191.240.82.135 (191.240.82.135): 64 hops max, 52 byte packets

3 [AS28202] 191.240.6.1 9.214 ms

4 [AS28202] 191.53.4.228 17.009 ms

5 [AS28202] 191.240.82.135 13.919 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 19th 2026

What are IP address ranges?

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