IP range details

138.204.78.0/24

AS263879 · CR Net Telecomunicações Ltda-Me

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Summary

Country	Brazil
Domain	crnetbrasil.com.br
ASN	AS263879
Registry	lacnic
Hosted IPs	256
ID	ADC66

WHOIS Details

inetnum:     138.204.78.128/26
aut-num:     AS263879
abuse-c:     ACCJU30
owner:       ARM LINK INFORMATICA LTDA
ownerid:     20.237.330/0001-02
responsible: ADRIANO DOS SANTOS CAVALCANTE
country:     BR
owner-c:     ADSCA220
tech-c:      ADSCA220
created:     20180904
changed:     20180904
inetnum-up:  138.204.76.0/22

nic-hdl-br:  ADSCA220
person:      ADRIANO DOS SANTOS CAVALCANTE
e-mail:      adrianosantos.cavalc@gmail.com
country:     BR
created:     20150331
changed:     20181001

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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