IP range details

191.37.79.0/24

AS263356 · CNT Fiber

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Summary

Country	Brazil
Domain	cntfiber.net.br
ASN	AS263356
Registry	lacnic
Hosted IPs	256
ID	ASA90

WHOIS Details

inetnum:     191.37.72.0/21
aut-num:     AS263356
abuse-c:     CNILT14
owner:       CNT Fiber
ownerid:     08.892.029/0001-37
responsible: Amarildo Souza Arruda
owner-c:     CNILT14
tech-c:      CNILT14
inetrev:     191.37.72.0/21
nserver:     ns1.udns.com.br
nsstat:      20211218 AA
nslastaa:    20211218
nserver:     ns2.udns.com.br
nsstat:      20211218 AA
nslastaa:    20211218
nserver:     ns3.udns.com.br
nsstat:      20211218 AA
nslastaa:    20211218
nserver:     ns4.udns.com.br
nsstat:      20211218 AA
nslastaa:    20211218
nserver:     ns5.udns.com.br
nsstat:      20211218 AA
nslastaa:    20211218
created:     20140318
changed:     20140318

nic-hdl-br:  CNILT14
person:      Conecta Net Informatica Ltda
created:     20111006
changed:     20190311

Hosted domains

There are no domains currently hosted on this ASN.

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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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