General Info

ID

RCO6

Description

Associação Rede Nacional de Ensino e Pesquisa

ASN

AS1916 Associação Rede Nacional de Ensino e Pesquisa

Country
Brazil
Registry

lacnic

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Whois Details

inetnum:     200.17.128.0/18
aut-num:     AS1916
abuse-c:     SIC128
owner:       Associação Rede Nacional de Ensino e Pesquisa
ownerid:     03.508.097/0001-36
responsible: Nelson Simões Silva
owner-c:     RCO217
tech-c:      RCO217
inetrev:     200.17.131.0/24
nserver:     bellana.nc-rj.rnp.br
nsstat:      20170303 AA
nslastaa:    20170303
nserver:     teyr.na-cp.rnp.br
nsstat:      20170303 AA
nslastaa:    20170303
inetrev:     200.17.132.0/24
nserver:     fjncf.fundaj.gov.br
nsstat:      20170303 AA
nslastaa:    20170303
nserver:     torre.pop-pe.rnp.br
nsstat:      20170303 AA
nslastaa:    20170303
inetrev:     200.17.142.0/24
nserver:     zeus.pop-rn.rnp.br
nsstat:      20170306 AA
nslastaa:    20170306
nserver:     osiris.pop-rn.rnp.br
nsstat:      20170306 AA
nslastaa:    20170306
inetrev:     200.17.160.0/24
nserver:     ns1.ufpel.edu.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     ns2.ufpel.edu.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     ns3.ufpel.edu.br
nsstat:      20170307 AA
nslastaa:    20170307
inetrev:     200.17.161.0/24
nserver:     dns2.ufpel.edu.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     ns1.ufpel.edu.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     ns2.ufpel.edu.br
nsstat:      20170307 AA
nslastaa:    20170307
inetrev:     200.17.168.0/24
nserver:     attila.urcamp.tche.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     dns.tche.br
nsstat:      20170307 AA
nslastaa:    20170307
inetrev:     200.17.169.0/24
nserver:     attila.urcamp.tche.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     tiaraju.urcamp.tche.br
nsstat:      20170307 AA
nslastaa:    20170307
inetrev:     200.17.181.0/24
nserver:     ns1.cdtn.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     ns2.cdtn.br
nsstat:      20170307 AA
nslastaa:    20170307
inetrev:     200.17.183.0/24
nserver:     curau.pop-mg.rnp.br
nsstat:      20170305 AA
nslastaa:    20170305
nserver:     basalto-slave.dcc.ufmg.br
nsstat:      20170305 AA
nslastaa:    20170305
created:     20000216
changed:     20060407

nic-hdl-br:  RCO217
person:      RNP - Centro de Engenharia e Operações
created:     20060406
changed:     20160801

nic-hdl-br:  SIC128
person:      Security Incidents Response Center
created:     20020417
changed:     20050309

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.