General Info

ID

DIC46

Description

Centro de Tecnologia da Informação Renato Archer

ASN

AS1916 Associação Rede Nacional de Ensino e Pesquisa

Country
Brazil
Registry

lacnic

Whois Details

inetnum:     200.144.116.0/23
aut-num:     AS1251
abuse-c:     JMA135
owner:       Centro de Tecnologia da Informação Renato Archer
ownerid:     04.822.500/0001-60
responsible: Antonio Montes Filho
owner-c:     ANM153
tech-c:      ANM153
inetrev:     200.144.116.0/24
nserver:     feyman.cenpra.gov.br [lame - not published]
nsstat:      20170305 UH
nslastaa:    20130307
nserver:     atria.cenpra.gov.br
nsstat:      20170305 AA
nslastaa:    20170305
inetrev:     200.144.117.0/24
nserver:     feyman.cenpra.gov.br [lame - not published]
nsstat:      20170306 UH
nslastaa:    20130307
nserver:     atria.cenpra.gov.br [lame - not published]
nsstat:      20170306 QREFUSED
nslastaa:    20130307
created:     19991118
changed:     20130503
inetnum-up:  200.144.64.0/18

nic-hdl-br:  ANM153
person:      Antonio Montes
created:     20000211
changed:     20150108

nic-hdl-br:  JMA135
person:      Jorge Marcos de Almeida
created:     20020226
changed:     20150921

IP Addresses in this range

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.