IP range details

131.161.212.0/23

AS264401  ·  CSU CARDSYSTEM S.A

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Summary

Country Brazil
Domain csu.com.br
ASN AS264401
Registry lacnic
Hosted IPs 512
ID CCC63

WHOIS Details

inetnum:     131.161.212.0/22
aut-num:     AS264401
abuse-c:     FHCDD2
owner:       CSU CARDSYSTEM S.A
ownerid:     01.896.779/0001-38
responsible: CSU Cardsystem S.A
owner-c:     CECCA81
tech-c:      CECCA81
inetrev:     131.161.212.0/24
nserver:     ns1.csuits.com.br
nsstat:      20210830 AA
nslastaa:    20210830
nserver:     ns3.csuits.com.br
nsstat:      20210830 AA
nslastaa:    20210830
inetrev:     131.161.213.0/24
nserver:     ns1.csuits.com.br
nsstat:      20210830 AA
nslastaa:    20210830
nserver:     ns3.csuits.com.br
nsstat:      20210830 AA
nslastaa:    20210830
inetrev:     131.161.215.0/24
nserver:     ns1.csuits.com.br
nsstat:      20210901 AA
nslastaa:    20210901
nserver:     ns3.csuits.com.br
nsstat:      20210901 AA
nslastaa:    20210901
created:     20141006
changed:     20210831

nic-hdl-br:  CECCA81
person:      Centro de Comando Cardsystem
created:     20190711
changed:     20210202

nic-hdl-br:  FHCDD2
person:      Fabio Henrique Campos das Dores
created:     20111212
changed:     20200312

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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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