189.91.24.0/23

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	com.com.br
ASN	AS28202
Parent Range	189.91.0.0/19
Registry	LACNIC
ID	ADM32

WHOIS Details

inetnum:     189.91.0.0/19
aut-num:     AS28202
abuse-c:     ADMAS5
owner:       Rede Brasileira de Comunicacao S/A
ownerid:     01.766.744/0001-84
responsible: Equipe de Engenharia de Redes
country:     BR
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     189.91.0.0/19
nserver:     ns1.mastercabo.com.br
nsstat:      20240225 AA
nslastaa:    20240225
nserver:     ns2.mastercabo.com.br
nsstat:      20240225 AA
nslastaa:    20240225
created:     20080409
changed:     20130307

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 189.91.24.0/23

Range	ASN	Company	Num of IPs
189.91.0.0/19	AS28202	Rede Brasileira de Comunicacao S/A	8,192

Nearby Ranges

BGP prefixes that overlap with 189.91.0.0/16

Range	ASN	Company	Num of IPs
189.91.64.0/19	AS17222	MUNDIVOX DO BRASIL LTDA	8,192
189.91.0.0/19	AS28202	Rede Brasileira de Comunicacao S/A	8,192
189.91.96.0/19	AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	8,192
189.91.208.0/20	AS10938	AGENCIA ESTADUAL DE TECNOLOGIA DA INFORMACAO - ATI	4,096
189.91.144.0/20	AS264485	M. COELHO M. LIMA SERVICOS DE TELECOMUNICACAO - ME	4,096
189.91.128.0/20	AS28205	Ibituruna TV por assinatura S/C Ltda	4,096
189.91.176.0/20	AS28207	Teleon Telecomunicaçoes Ltda	4,096
189.91.192.0/20	AS28343	UNIFIQUE TELECOMUNICACOES S/A	4,096
189.91.224.0/20	AS28668	Desktop Sigmanet Comunicação Multimídia SA	4,096
189.91.240.0/20	AS28668	Desktop Sigmanet Comunicação Multimídia SA	4,096
189.91.48.0/20	AS28204	Keraxweb Serviços de Int. e Internet Ltda	4,096
189.91.40.0/21	AS28203	Webcenter Sistemas - Prest. Servic Informatica Ltd	2,048
189.91.164.0/22	AS271507	VIRTUAL CONECT LTDA	1,024
189.91.172.0/22	AS271300	LOGIN PROVEDOR DE INTERNET LTDA	1,024
189.91.36.0/22	AS28203	Webcenter Sistemas - Prest. Servic Informatica Ltd	1,024
189.91.171.0/24	AS271584	ALEXSANDRA DE OLIVEIRA LIMA	256

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

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

IP Address	ASN	Details
189.91.24.83	AS28202 MASTER S/A	`16.62ms` from Sao Paulo, 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
162.193.24.183	AS7018 AT&T Enterprises, LLC	`8.65ms` from Atlanta, US
113.125.181.23	AS58519 Cloud Computing Corporation	`0.31ms` from Guiyang, CN
14.230.154.39	AS45899 VNPT Corp	`5.20ms` from Ho Chi Minh City, VN
185.252.209.231	AS49223 EVEREST TV AND RADIO COMPANY LLC	`5.44ms` from Kyiv, UA
89.152.78.103	AS2860 NOS COMUNICACOES, S.A.	`3.69ms` from Lisbon, PT
81.158.135.23	AS2856 British Telecommunications PLC	`2.71ms` from London, GB
131.145.22.119	AS8075 Microsoft Corporation	`0.16ms` from London, GB
153.221.219.199	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.46ms` from Osaka, JP
82.185.30.215	AS3269 Telecom Italia S.p.A.	`1.78ms` from Rome, IT
114.45.164.39	AS3462 Data Communication Business Group	`0.88ms` from Taipei, TW
110.51.69.7	AS45113 Shanxi Datong Coal Group Communication Co., Ltd	`14.77ms` from Taiyuan, CN
121.1.137.23	AS4685 Asahi Net	`3.13ms` from Tokyo, JP
34.65.150.183	AS396982 Google LLC	`0.11ms` from Zuerich, CH
31.20.36.135	AS50266 Odido Netherlands B.V.	`3.63ms` from Amsterdam, NL
213.176.126.167	AS35372 GeniusMind S.A.	`14.34ms` from Baku, AZ
85.186.159.7	AS12302 Vodafone Romania S.A.	`0.72ms` from Bucharest, RO
189.176.178.39	AS8151 UNINET	`14.18ms` from Cancún, MX
34.71.216.71	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
50.113.185.39	AS20001 Charter Communications Inc	`1.08ms` from Los Angeles, US
91.149.243.39	AS26383 Baxet Group Inc.	`0.17ms` from Madrid, ES
83.37.117.55	AS3352 TELEFONICA DE ESPANA S.A.U.	`13.41ms` from Madrid, ES
117.40.148.167	AS4134 CHINANET-BACKBONE	`2.34ms` from Nanchang, CN
138.64.170.135	AS4685 Asahi Net	`1.96ms` from Osaka, JP
91.139.68.199	AS13036 T-Mobile Czech Republic a.s.	`6.76ms` from Prague, CZ
44.208.213.247	AS14618 Amazon.com, Inc.	`0.55ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 189.91.24.83

traceroute to 189.91.24.83 (189.91.24.83): 64 hops max, 52 byte packets

1 [AS202422] 5.188.4.3 0.1 ms

2 *

3 *

4 [] 187.16.216.221 1.21 ms

5 *

6 *

7 *

8 [AS28202] 189.91.24.83 31.266 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 28th 2025

What are IP address ranges?

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