191.240.72.0/22

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:      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
e-mail:      ip_engineering@soumaster.com.br
country:     BR
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 191.240.72.0/22

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

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

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

IP Address	ASN	Details
191.240.75.11	AS28202 MASTER S/A	`9.32ms` from Osasco, BR
191.240.74.56	AS28202 MASTER S/A	`9.41ms` from Osasco, BR
191.240.72.1	AS28202 MASTER S/A	`8.74ms` from Osasco, BR
191.240.73.157	AS28202 MASTER S/A	`9.38ms` 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
212.153.111.134	AS702 Verizon Business	`0.73ms` from Amsterdam, NL
44.248.214.134	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
108.159.22.166	AS16509 Amazon.com, Inc.	`0.38ms` from Chennai, IN
97.224.59.230	AS6167 Verizon Business	`11.39ms` from Chicago, US
50.198.32.230	AS7922 Comcast Cable Communications, LLC	`5.07ms` from Chicago, US
18.216.194.22	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
136.50.184.70	AS16591 Google Fiber Inc.	`6.90ms` from Dallas, US
134.228.180.118	AS13490 Buckeye Cablevision, Inc.	`3.55ms` from Detroit, US
109.91.136.214	AS3209 Vodafone GmbH	`0.47ms` from Frankfurt am Main, DE
175.44.35.6	AS4837 CHINA UNICOM China169 Backbone	`7.41ms` from Fuzhou, CN
39.191.25.150	AS56041 China Mobile communications corporation	`9.37ms` from Hangzhou, CN
221.125.150.214	AS9304 HGC Global Communications Limited	`11.99ms` from Hong Kong, HK
73.183.177.182	AS7922 Comcast Cable Communications, LLC	`5.88ms` from Houston, US
86.30.33.246	AS5089 Virgin Media Limited	`4.22ms` from London, GB
88.17.102.118	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.72ms` from Madrid, ES
185.153.13.54	AS203223 Unica Telecomunicazioni s.r.l.	`6.31ms` from Milan, IT
189.183.111.22	AS8151 UNINET	`7.62ms` from Monterrey, MX
37.41.5.102	AS28885 OmanTel NAP	`3.20ms` from Muscat, OM
203.54.240.118	AS1221 Telstra Limited	`0.64ms` from Perth, AU
191.234.201.214	AS8075 Microsoft Corporation	`0.14ms` from Sao Paulo, BR
101.35.245.54	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.46ms` from Shanghai, CN
1.123.145.86	AS1221 Telstra Limited	`10.83ms` from Sydney, AU
96.44.230.150	AS21724 GOCO TECHNOLOGY LIMITED PARTNERSHIP	`9.27ms` from Toronto, CA
44.197.106.118	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
73.213.75.214	AS7922 Comcast Cable Communications, LLC	`15.53ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 191.240.75.80

traceroute to 191.240.75.80 (191.240.75.80): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 116.944 ms

2 *

3 *

4 [AS28202] 191.240.75.80 129.813 ms

Measurement taken from

IPinfo ProbeNet in Moncks Corner, US

On March 13th 2026

What are IP address ranges?

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