189.91.22.0/23

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 189.91.22.0/23

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

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

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

IP Address	ASN	Details
189.91.23.216	AS28202 MASTER S/A	`15.48ms` 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
69.55.120.151	AS19331 Twin Lakes Telephone Cooperative Corporation	`6.89ms` from Atlanta, US
34.14.79.183	AS396982 Google LLC	`0.14ms` from Brussels, BE
168.181.74.7	AS52432 Cooperativa de Usuarios de Electricidad y de Consumo de Castelli Ltda.	`4.31ms` from Buenos Aires, AR
107.11.118.39	AS10796 Charter Communications Inc	`13.64ms` from Columbus, US
149.202.116.103	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
1.56.140.183	AS4837 CHINA UNICOM China169 Backbone	`4.95ms` from Harbin, CN
54.233.248.215	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
193.49.36.87	AS2200 Renater	`1.39ms` from Paris, FR
42.159.156.23	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`2.12ms` from Shanghai, CN
126.114.167.183	AS17676 SoftBank Corp.	`5.61ms` from Tokyo, JP
23.244.181.167	AS11776 Breezeline	`18.84ms` from Ashburn, US
97.67.243.183	AS27338 GoNetSpeed	`4.78ms` from Atlanta, US
85.238.87.55	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`4.77ms` from Budapest, HU
92.43.200.135	AS44460 MEDIACENTER HUNGARY INFORMATIKAI SZOLGALTATO ES UZEMELTETO kft	`0.24ms` from Budapest, HU
27.59.241.103	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`6.56ms` from Chennai, IN
50.22.158.215	AS36351 IBM Cloud	`1.07ms` from Dallas, US
51.182.69.23	AS5607 Sky UK Limited	`1.45ms` from Dublin, IE
174.3.121.87	AS6327 Shaw Communications	`4.77ms` from Edmonton, CA
93.129.187.151	AS6805 Telefonica Germany GmbH & Co.OHG	`4.98ms` from Frankfurt am Main, DE
91.52.73.39	AS3320 Deutsche Telekom AG	`2.83ms` from Hamburg, DE
171.228.66.215	AS7552 Viettel Group	`1.59ms` from Hanoi, VN
223.214.231.247	AS4134 CHINANET-BACKBONE	`10.18ms` from Huai'an, CN
163.229.114.119	AS4766 Korea Telecom	`7.60ms` from Incheon, KR
92.30.169.39	AS13285 TalkTalk Communications Limited	`2.48ms` from Manchester, GB
189.225.210.71	AS8151 UNINET	`5.53ms` from Mexico City, MX

Traceroute

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

traceroute -a -n -q1 -m6 189.91.22.9

traceroute to 189.91.22.9 (189.91.22.9): 6 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 140.405 ms

2 *

3 [AS28202] 191.240.6.1 145.238 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 9th 2026

What are IP address ranges?

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