191.240.0.0/18

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:      20251231 AA
nslastaa:    20251231
nserver:     ns2.mastercabo.com.br
nsstat:      20251231 AA
nslastaa:    20251231
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 191.240.0.0/18

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 10 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
191.240.3.13	unacabo.com.br	8
191.240.1.26	souplay.com.br	1

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

4,469 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
191.240.22.219	AS28202 MASTER S/A	`15.87ms` from Osasco, BR
191.240.8.1	AS28202 MASTER S/A	`3.31ms` from Osasco, BR
191.240.50.1	AS28202 MASTER S/A	`1.84ms` from Osasco, BR
191.240.37.47	AS28202 MASTER S/A	`9.19ms` from Osasco, BR
191.240.27.1	AS28202 MASTER S/A	`2.48ms` from Osasco, BR
191.240.49.1	AS28202 MASTER S/A	`1.83ms` from Osasco, BR
191.240.19.195	AS28202 MASTER S/A	`10.68ms` from Osasco, BR
191.240.17.244	AS28202 MASTER S/A	`13.75ms` from Osasco, BR
191.240.13.86	AS28202 MASTER S/A	`2.94ms` from Osasco, BR
191.240.35.101	AS28202 MASTER S/A	`5.76ms` from Osasco, BR
191.240.62.1	AS28202 MASTER S/A	`7.64ms` from Osasco, BR
191.240.51.1	AS28202 MASTER S/A	`1.84ms` from Osasco, BR
191.240.44.1	AS28202 MASTER S/A	`13.15ms` from Osasco, BR
191.240.53.2	AS28202 MASTER S/A	`9.60ms` from Osasco, BR
191.240.45.202	AS28202 MASTER S/A	`13.72ms` from Osasco, BR
191.240.63.90	AS28202 MASTER S/A	`8.79ms` from Osasco, BR
191.240.10.204	AS28202 MASTER S/A	`4.41ms` from Osasco, BR
191.240.0.3	AS28202 MASTER S/A	`0.11ms` from Osasco, BR
191.240.57.1	AS28202 MASTER S/A	`13.43ms` from Osasco, BR
191.240.48.1	AS28202 MASTER S/A	`1.84ms` from Osasco, BR
191.240.31.33	AS28202 MASTER S/A	`9.75ms` from Osasco, BR
191.240.36.76	AS28202 MASTER S/A	`8.36ms` from Osasco, BR
191.240.30.134	AS28202 MASTER S/A	`9.69ms` from Osasco, BR
191.240.25.1	AS28202 MASTER S/A	`1.83ms` from Osasco, BR
191.240.20.1	AS28202 MASTER S/A	`14.17ms` 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
73.7.122.162	AS7922 Comcast Cable Communications, LLC	`3.29ms` from Atlanta, US
188.118.27.146	AS8368 BENESOL BACKBONE	`0.74ms` from Brussels, BE
197.221.7.114	AS37153 Xneelo (Pty) Ltd	`2.06ms` from Cape Town, ZA
102.96.154.2	AS36925 MEDITELECOM	`7.76ms` from Casablanca, MA
38.126.20.50	AS174 Cogent Communications, LLC	`0.36ms` from Chicago, US
139.60.6.194	AS395451 HostIT Servers	`2.21ms` from Chicago, US
98.28.57.146	AS10796 Charter Communications Inc	`10.94ms` from Columbus, US
92.251.130.226	AS13280 Three Ireland (Hutchison) limited	`15.65ms` from Dublin, IE
188.241.63.2	AS132335 LEAPSWITCH NETWORKS PRIVATE LIMITED	`0.13ms` from Duesseldorf, DE
183.178.81.242	AS10103 HK Broadband Network Ltd.	`0.65ms` from Hong Kong, HK
31.47.246.50	AS45012 dogado GmbH	`0.25ms` from Leipzig, DE
79.145.55.50	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.90ms` from Madrid, ES
193.148.19.34	AS9009 M247 Europe SRL	`0.07ms` from Madrid, ES
86.207.196.210	AS3215 Orange S.A.	`6.57ms` from Marseille, FR
119.151.87.2	AS45432 Tech Mahindra Limited	`1.21ms` from Mumbai, IN
95.52.13.194	AS12389 PJSC Rostelecom	`2.26ms` from Murmansk, RU
138.128.166.2	AS33182 HostDime.com, Inc.	`0.15ms` from Orlando, US
174.27.7.66	AS209 CenturyLink Communications, LLC	`14.06ms` from Portland, US
200.53.118.98	AS13591 Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	`4.04ms` from Santiago de Queretaro, MX
115.140.47.2	AS17858 LG POWERCOMM	`2.34ms` from Seoul, KR
121.169.32.2	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
211.239.43.226	AS9848 SEJONG NETWORKS	`0.98ms` from Seoul, KR
188.181.227.178	AS3292 TDC Holding A/S	`3.03ms` from Skanderborg, DK
83.251.150.50	AS1257 Tele2 Sverige AB	`5.21ms` from Stockholm, SE
31.208.163.2	AS29518 Bredband2 AB	`6.58ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f8 191.240.48.65

traceroute to 191.240.48.65 (191.240.48.65): 64 hops max, 52 byte packets

8 [AS28202] 191.240.48.65 125.662 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On December 28th 2025

What are IP address ranges?

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