191.240.22.0/23

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
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
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 191.240.22.0/23

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	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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
191.240.22.246	AS28202 MASTER S/A	`21.79ms` from Osasco, BR
191.240.23.163	AS28202 MASTER S/A	`21.88ms` 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
181.142.235.183	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`11.96ms` from Bogota, CO
98.46.159.23	AS7922 Comcast Cable Communications, LLC	`6.98ms` from Chicago, US
99.21.124.167	AS7018 AT&T Enterprises, LLC	`9.37ms` from Columbus, US
112.197.53.199	AS45543 SaiGon Tourist cable Televition Company	`4.77ms` from Ho Chi Minh City, VN
90.243.186.247	AS5378 Vodafone Limited	`2.94ms` from London, GB
189.241.174.7	AS8151 UNINET	`3.74ms` from Santiago de Queretaro, MX
14.78.233.71	AS4766 Korea Telecom	`8.81ms` from Seoul, KR
52.168.28.103	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
34.209.235.23	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
97.241.150.23	AS6167 Verizon Business	`16.43ms` from Chicago, US
3.23.170.55	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
76.134.48.23	AS7922 Comcast Cable Communications, LLC	`10.91ms` from Dallas, US
71.218.247.135	AS209 CenturyLink Communications, LLC	`1.85ms` from Denver, US
78.3.12.23	AS5391 Hrvatski Telekom d.d.	`4.58ms` from Ljubljana, SI
95.147.12.167	AS2856 British Telecommunications PLC	`2.78ms` from London, GB
36.34.213.23	AS4837 CHINA UNICOM China169 Backbone	`11.63ms` from Nanjing, CN
20.120.210.151	AS8075 Microsoft Corporation	`0.38ms` from Quincy, US
92.162.85.87	AS3215 Orange S.A.	`4.38ms` from Saint-Denis, FR
58.227.145.231	AS9318 SK Broadband Co Ltd	`5.81ms` from Seoul, KR
39.127.148.167	AS9318 SK Broadband Co Ltd	`1.72ms` from Seoul, KR
188.166.183.119	AS14061 DigitalOcean, LLC	`0.20ms` from Singapore, SG
20.233.110.183	AS8075 Microsoft Corporation	`3.82ms` from Al Fujairah City, AE
77.246.176.7	AS43578 bitNAP	`1.31ms` from Barcelona, ES
130.149.193.199	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.15ms` from Berlin, DE
35.95.15.231	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f5 191.240.23.253

traceroute to 191.240.23.253 (191.240.23.253): 64 hops max, 52 byte packets

5 [] 187.16.216.221 1.236 ms

6 *

7 [AS28202] 191.240.3.18 16.372 ms

8 *

9 [AS28202] 191.240.23.253 26.271 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On March 20th 2026

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