189.91.9.0/24

AS28202 · MASTER S/A

Need more data or want to access it via API or data downloads? Sign up to get free access

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 189.91.9.0/24

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

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

IP Address	ASN	Details
189.91.9.1	AS28202 MASTER S/A	`13.42ms` 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
62.45.91.120	AS15435 DELTA Fiber Nederland B.V.	`1.77ms` from Amsterdam, NL
161.29.29.184	AS9790 Two Degrees Networks Limited	`4.70ms` from Auckland, NZ
23.8.37.200	AS16625 Akamai Technologies, Inc.	`0.93ms` from Chicago, US
3.151.204.120	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
104.243.172.184	AS63353 Pelican Broadband	`7.38ms` from Dallas, US
62.227.61.248	AS3320 Deutsche Telekom AG	`5.88ms` from Frankfurt am Main, DE
218.190.253.232	AS9304 HGC Global Communications Limited	`0.91ms` from Hong Kong, HK
1.247.255.40	AS9318 SK Broadband Co Ltd	`2.81ms` from Incheon, KR
112.113.102.56	AS4134 CHINANET-BACKBONE	`14.29ms` from Kunming, CN
193.126.76.248	AS1897 NOS COMUNICACOES, S.A.	`10.57ms` from Lisbon, PT
5.198.108.72	AS12390 KCOM Group Limited	`3.16ms` from Manchester, GB
46.216.8.168	AS25106 Mobile TeleSystems JLLC	`1.11ms` from Minsk, BY
46.138.250.24	AS25513 PJSC Moscow city telephone network	`2.27ms` from Moscow, RU
152.42.41.88	AS396956 Meriwether Lewis Electric Cooperative	`11.43ms` from Nashville, US
87.171.177.168	AS3320 Deutsche Telekom AG	`1.68ms` from Nuernberg, DE
82.80.255.56	AS8551 Bezeq International Ltd.	`0.98ms` from Petaẖ Tiqva, IL
72.147.142.232	AS8075 Microsoft Corporation	`0.23ms` from San Antonio, US
190.112.151.200	AS273683 ALLREDE TELECOM LTDA	`17.55ms` from Sao Paulo, BR
218.151.3.136	AS4766 Korea Telecom	`5.14ms` from Seoul, KR
61.176.177.104	AS4837 CHINA UNICOM China169 Backbone	`9.41ms` from Tieling, CN
81.223.3.136	AS8412 T-Mobile Austria GmbH	`1.41ms` from Vienna, AT
85.0.142.216	AS3303 Swisscom (Switzerland) Ltd	`0.71ms` from Zuerich, CH
157.143.20.248	AS8758 Iway AG	`0.79ms` from Zuerich, CH
196.206.98.88	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`16.18ms` from Casablanca, MA
154.219.141.184	AS134548 DXTL Tseung Kwan O Service	`0.67ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f5 189.91.9.115

traceroute to 189.91.9.115 (189.91.9.115): 64 hops max, 52 byte packets

5 [] 187.16.216.221 1.26 ms

6 *

7 *

8 [AS28202] 189.91.9.115 14.728 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 19th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales