IP range details

138.204.77.0/24

AS263879 · CR Net Telecomunicações Ltda-Me

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Summary

Country	Brazil
Domain	crnetfibra.com.br
ASN	AS263879
Registry	lacnic
Hosted IPs	256
ID	ACJ44

WHOIS Details

inetnum:     138.204.76.0/22
aut-num:     AS263879
abuse-c:     ACCJU30
owner:       CR Net Telecomunica��es Ltda-Me
ownerid:     12.768.166/0001-31
responsible: Antonio Carlos da Cunha Justino
country:     BR
owner-c:     ACCJU30
tech-c:      ACCJU30
inetrev:     138.204.76.0/22
nserver:     ns1.crnetfibra.com.br
nsstat:      20241120 AA
nslastaa:    20241120
nserver:     ns2.crnetfibra.com.br
nsstat:      20241120 AA
nslastaa:    20241120
created:     20150729
changed:     20150729

nic-hdl-br:  ACCJU30
person:      antonio carlos da cunha justino
e-mail:      carlos@crnetbrasil.com.br
country:     BR
created:     20111025
changed:     20230809

Hosted domains

There are no domains currently hosted on this ASN.

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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.

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