189.91.16.0/21

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 189.91.16.0/21

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

Pingable IPs

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

IP Address ASN Details
189.91.20.148 AS28202 MASTER S/A 16.21ms from Osasco, BR
189.91.22.188 AS28202 MASTER S/A 411.54ms from Lhasa, CN
189.91.16.1 AS28202 MASTER S/A 8.94ms from Osasco, BR
189.91.17.208 AS28202 MASTER S/A 15.65ms from Osasco, BR
189.91.23.216 AS28202 MASTER S/A 15.48ms from Osasco, BR
189.91.18.247 AS28202 MASTER S/A 15.55ms 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
80.61.65.101 AS1136 KPN B.V. 3.05ms from Amsterdam, NL
73.12.33.69 AS7922 Comcast Cable Communications, LLC 7.74ms from Ashburn, US
172.172.228.5 AS8075 Microsoft Corporation 0.61ms from Ashburn, US
23.127.205.197 AS7018 AT&T Enterprises, LLC 3.63ms from Atlanta, US
79.197.4.37 AS3320 Deutsche Telekom AG 2.07ms from Berlin, DE
140.235.236.101 AS400848 DHI TECHNICAL SERVICES LLC 12.83ms from Boston, US
101.187.108.21 AS1221 Telstra Limited 2.10ms from Brisbane, AU
139.212.58.213 AS4837 CHINA UNICOM China169 Backbone 3.00ms from Changchun, CN
88.70.153.21 AS3209 Vodafone GmbH 8.63ms from Hamburg, DE
109.182.186.5 AS5603 Telekom Slovenije, d.d. 2.90ms from Ljubljana, SI
31.52.195.229 AS2856 British Telecommunications PLC 3.10ms from London, GB
86.176.221.229 AS2856 British Telecommunications PLC 4.36ms from London, GB
99.84.204.85 AS16509 Amazon.com, Inc. 0.13ms from Minneapolis, US
50.184.87.21 AS7922 Comcast Cable Communications, LLC 5.86ms from Piscataway, US
177.57.230.53 AS22085 Claro S/A 14.87ms from Rio de Janeiro, BR
168.181.185.53 AS27823 Dattatec.com 0.16ms from Rosario, AR
173.210.81.53 AS7029 Windstream Communications LLC 1.11ms from Secaucus, US
15.165.78.69 AS16509 Amazon.com, Inc. 0.19ms from Seoul, KR
116.148.138.5 AS4837 CHINA UNICOM China169 Backbone 10.25ms from Shanghai, CN
13.210.99.5 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
184.68.68.117 AS6327 Shaw Communications 8.66ms from Toronto, CA
34.152.97.69 AS396982 Google LLC 0.10ms from Turin, IT
212.46.223.181 AS3216 PJSC Vimpelcom 0.49ms from Yekaterinburg, RU
154.249.203.21 AS36947 Telecom Algeria 12.05ms from Algiers, DZ
23.219.247.133 AS16625 Akamai Technologies, Inc. 0.14ms from Brussels, BE

Traceroute

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

$
traceroute -a -n -q1 189.91.20.148
traceroute to 189.91.20.148 (189.91.20.148): 64 hops max, 52 byte packets
2 [AS3356] 4.26.24.5 2.374 ms
3 [AS3356] 4.69.219.142 45.962 ms
4 [AS3356] 4.37.37.166 118.706 ms
5 *
6 *
7 [AS28202] 191.240.6.1 139.537 ms
8 *
9 *
10 [AS28202] 189.91.20.148 150.218 ms
Measurement taken from IPinfo ProbeNet in Binghamton, US
On

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.

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