191.240.90.0/23

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:      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
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 191.240.90.0/23

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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Pingable IPs

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

IP Address	ASN	Details
191.240.90.1	AS28202 MASTER S/A	`13.13ms` from Osasco, BR
191.240.91.49	AS28202 MASTER S/A	`13.73ms` 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
166.111.146.231	AS4538 China Education and Research Network Center	`3.35ms` from Beijing, CN
79.248.66.71	AS3320 Deutsche Telekom AG	`2.63ms` from Berlin, DE
108.224.158.119	AS7018 AT&T Enterprises, LLC	`16.67ms` from Chicago, US
124.43.145.7	AS9329 Sri Lanka Telecom Internet	`0.65ms` from Colombo, LK
206.255.124.39	AS53508 Cablelynx	`16.47ms` from Dallas, US
64.43.195.167	AS397451 ZeroBounce	`0.29ms` from Frankfurt am Main, DE
58.227.135.199	AS9318 SK Broadband Co Ltd	`5.51ms` from Incheon, KR
81.214.120.39	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.04ms` from Istanbul, TR
23.62.198.71	AS16625 Akamai Technologies, Inc.	`0.32ms` from London, GB
90.195.160.39	AS5607 Sky UK Limited	`3.53ms` from London, GB
75.214.15.215	AS6167 Verizon Business	`11.02ms` from Morris Plains, US
112.228.193.151	AS4837 CHINA UNICOM China169 Backbone	`6.59ms` from Qingdao, CN
187.131.216.55	AS8151 UNINET	`3.70ms` from Santiago de Queretaro, MX
99.210.50.215	AS812 Rogers Communications Canada Inc.	`16.69ms` from Seattle, US
175.204.30.135	AS4766 Korea Telecom	`3.97ms` from Seoul, KR
95.43.103.23	AS8866 Vivacom Bulgaria EAD	`0.66ms` from Sofia, BG
140.135.9.55	AS1659 Taiwan Academic Network (TANet) Information Center	`1.85ms` from Taipei, TW
159.28.146.231	AS2527 Sony Network Communications Inc.	`1.77ms` from Tokyo, JP
218.221.91.119	AS2527 Sony Network Communications Inc.	`2.42ms` from Tokyo, JP
173.238.211.7	AS7992 Cogeco Connexion Inc.	`8.47ms` from Toronto, CA
41.101.214.183	AS36947 Telecom Algeria	`13.97ms` from Valencia, ES
71.171.120.247	AS701 Verizon Business	`3.26ms` from Ashburn, US
190.175.0.119	AS22927 Telefonica de Argentina	`1.66ms` from Buenos Aires, AR
206.82.154.87	AS22027 CBTS Technology Solutions LLC	`1.84ms` from Chicago, US
66.54.135.199	AS46401 OmniSync Networks	`0.20ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 191.240.90.132

traceroute to 191.240.90.132 (191.240.90.132): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 114.144 ms

2 *

3 *

4 [AS28202] 191.240.90.132 130.333 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On January 19th 2026

What are IP address ranges?

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