General Info

ID

FAN4

Description

Núcleo de Inf. e Coord. do Ponto BR - NIC.BR

ASN

AS11644 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR

Country
Brazil
Registry

lacnic

Whois Details

inetnum:     2001:12f8:4::/47
aut-num:     AS11644
abuse-c:     FAN
owner:       Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
ownerid:     05.506.560/0001-36
responsible: Demi Getschko
country:     BR
owner-c:     FAN
tech-c:      FAN
created:     20171129
changed:     20171129

nic-hdl-br:  FAN
person:      Frederico Augusto de Carvalho Neves
e-mail:      fneves@registro.br
country:     BR
created:     19971217
changed:     20171103

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.