IP range details

143.255.12.0/23

AS265141 · RBT Internet

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Summary

Country	Brazil
Domain	rbt.psi.br
ASN	AS265141
Registry	lacnic
Hosted IPs	512
ID	RBT4

WHOIS Details

inetnum:     143.255.12.0/22
aut-num:     AS265141
abuse-c:     REBTE15
owner:       RBT Internet
ownerid:     15.358.478/0001-65
responsible: NOC RBT
country:     BR
owner-c:     REBTE15
tech-c:      REBTE15
inetrev:     143.255.12.0/24
nserver:     ns1.rbt.psi.br
nsstat:      20241117 AA
nslastaa:    20241117
nserver:     ns2.rbt.psi.br
nsstat:      20241117 AA
nslastaa:    20241117
created:     20151112
changed:     20160417

nic-hdl-br:  REBTE15
person:      Rede Brasil Tech
e-mail:      noc@rbt.psi.br
country:     BR
created:     20150908
changed:     20240618

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.

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