187.45.0.0/21

AS28580 CILNET Comunicacao e Informatica LTDA.

Brazil
Registry: lacnic
2,048 IP Addresses
ID: IAN

WHOIS Details

inetnum:    187.45.0/20
status:     allocated
owner:      CILNET Comunicacao e Informatica LTDA.
city:       Cerquilho
country:    BR
owner-c:    IAN
tech-c:     DZA2
abuse-c:    DZA2
inetrev:    187.45.0/21
nserver:    SERVER2.FASTERNET.COM.BR
nserver:    SERVER3.FASTERNET.COM.BR
inetrev:    187.45.13/24
nserver:    SERVER2.FASTERNET.COM.BR
nserver:    SERVER3.FASTERNET.COM.BR
inetrev:    187.45.14/24
nserver:    SERVER2.FASTERNET.COM.BR
nserver:    SERVER3.FASTERNET.COM.BR
inetrev:    187.45.8/23
nserver:    SERVER2.FASTERNET.COM.BR
nserver:    SERVER3.FASTERNET.COM.BR
inetrev:    187.45.10/24
nserver:    SERVER2.FASTERNET.COM.BR
nserver:    SERVER3.FASTERNET.COM.BR
inetrev:    187.45.11/24
nserver:    SERVER2.FASTERNET.COM.BR
nserver:    SERVER3.FASTERNET.COM.BR
inetrev:    187.45.12/24
nserver:    SERVER2.FASTERNET.COM.BR
nserver:    SERVER3.FASTERNET.COM.BR
inetrev:    187.45.15/24
nserver:    SERVER2.FASTERNET.COM.BR
nserver:    SERVER3.FASTERNET.COM.BR
created:    2009-02-16
changed:    2013-03-07
source:     LACNIC


nic-hdl-br:  DZA3
person:      Diego Zuaneti Arruda
e-mail:      diego@fasternet.com.br
country:     BR
created:     20010425
changed:     20090127

nic-hdl-br:  NOFAS
person:      NOC Fasternet
e-mail:      csirt@noc.faster.com.br
country:     BR
created:     20191022
changed:     20191022

Hosted Domains

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Details

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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