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:      20260119 AA
nslastaa:    20260119
nserver:     ns2.mastercabo.com.br
nsstat:      20260119 AA
nslastaa:    20260119
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
191.240.144.0/21	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

4 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	`4.28ms` 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
23.12.66.183	AS16625 Akamai Technologies, Inc.	`0.18ms` from Ashburn, US
40.88.209.167	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
122.155.199.103	AS9335 National Telecom Public Company Limited	`0.60ms` from Bangkok, TH
117.220.106.151	AS9829 National Internet Backbone	`19.58ms` from Delhi, IN
91.39.27.7	AS3320 Deutsche Telekom AG	`4.32ms` from Duesseldorf, DE
189.15.10.55	AS53006 ALGAR TELECOM S/A	`0.89ms` from Fortaleza, BR
37.220.95.247	AS61323 ANS ACADEMY LIMITED	`0.51ms` from London, GB
91.241.229.23	AS59478 LLC IP SERVICE	`15.75ms` from Moscow, RU
100.35.172.87	AS701 Verizon Business	`2.39ms` from New York City, US
152.249.55.103	AS27699 TELEFÔNICA BRASIL S.A	`1.55ms` from Osasco, BR
154.81.155.119	AS153671 Liasail Global Hongkong Limited	`0.23ms` from Singapore, SG
4.241.103.71	AS8075 Microsoft Corporation	`0.17ms` from Tokyo, JP
56.136.48.199	AS8987 Amazon Data Services Ireland Ltd	`0.34ms` from Boardman, US
45.181.206.7	AS269737 QUALITY NET JM S.A.S. ZOMAC	`10.01ms` from Bogotá, CO
99.64.42.39	AS7018 AT&T Enterprises, LLC	`1.39ms` from Houston, US
95.237.202.215	AS3269 Telecom Italia S.p.A.	`1.82ms` from Milan, IT
167.58.12.247	AS6057 Administracion Nacional de Telecomunicaciones	`1.67ms` from Montevideo, UY
126.92.42.199	AS17676 SoftBank Corp.	`3.83ms` from Osaka, JP
113.123.246.167	AS4134 CHINANET-BACKBONE	`8.36ms` from Qingdao, CN
52.64.234.39	AS16509 Amazon.com, Inc.	`0.14ms` from Sydney, AU
4.153.131.71	AS8075 Microsoft Corporation	`0.16ms` from Boydton, US
71.91.169.103	AS20115 Charter Communications LLC	`5.83ms` from Dallas, US
34.159.132.119	AS396982 Google LLC	`0.09ms` from Frankfurt am Main, DE
104.151.51.23	AS8881 1&1 Versatel GmbH	`4.23ms` from Frankfurt am Main, DE
106.53.4.151	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.01ms` 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 -f4 -m12 191.240.11.85

traceroute to 191.240.11.85 (191.240.11.85): 12 hops max, 52 byte packets

4 [] 169.150.194.222 76.369 ms

5 [] 84.17.32.157 72.468 ms

6 [AS13786] 207.135.208.14 186.211 ms

7 [AS13786] 207.135.212.18 184.363 ms

8 *

9 [AS28202] 191.240.6.2 190.988 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On January 18th 2026

What are IP address ranges?

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