General Info

ID

GSV

Description

CLARO S.A.

ASN

AS28573 CLARO S.A.

Country
Brazil
Registry

lacnic

Whois Details

inetnum:     189.100.0.0/14
aut-num:     AS28573
abuse-c:     GRSVI
owner:       CLARO S.A.
ownerid:     40.432.544/0835-06
responsible: CLARO S.A.
owner-c:     GRSVI
tech-c:      GRSVI
inetrev:     189.100.0.0/16
nserver:     ns7.virtua.com.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     ns8.virtua.com.br
nsstat:      20170307 AA
nslastaa:    20170307
inetrev:     189.101.0.0/18
nserver:     ns7.virtua.com.br
nsstat:      20170306 AA
nslastaa:    20170306
nserver:     ns8.virtua.com.br
nsstat:      20170306 AA
nslastaa:    20170306
inetrev:     189.101.64.0/18
nserver:     ns7.virtua.com.br
nsstat:      20170305 AA
nslastaa:    20170305
nserver:     ns8.virtua.com.br
nsstat:      20170305 AA
nslastaa:    20170305
inetrev:     189.101.128.0/18
nserver:     ns7.virtua.com.br
nsstat:      20170305 AA
nslastaa:    20170305
nserver:     ns8.virtua.com.br
nsstat:      20170305 AA
nslastaa:    20170305
inetrev:     189.101.192.0/18
nserver:     ns7.virtua.com.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     ns8.virtua.com.br
nsstat:      20170307 AA
nslastaa:    20170307
inetrev:     189.102.0.0/16
nserver:     ns7.virtua.com.br
nsstat:      20170304 AA
nslastaa:    20170304
nserver:     ns8.virtua.com.br
nsstat:      20170304 AA
nslastaa:    20170304
inetrev:     189.103.0.0/21
nserver:     ns7.virtua.com.br
nsstat:      20170306 AA
nslastaa:    20170306
nserver:     ns8.virtua.com.br
nsstat:      20170306 AA
nslastaa:    20170306
inetrev:     189.103.8.0/21
nserver:     ns7.virtua.com.br
nsstat:      20170306 AA
nslastaa:    20170306
nserver:     ns8.virtua.com.br
nsstat:      20170306 AA
nslastaa:    20170306
inetrev:     189.103.16.0/20
nserver:     ns7.virtua.com.br
nsstat:      20170228 AA
nslastaa:    20170228
nserver:     ns8.virtua.com.br
nsstat:      20170228 AA
nslastaa:    20170228
inetrev:     189.103.32.0/21
nserver:     ns7.virtua.com.br
nsstat:      20170301 AA
nslastaa:    20170301
nserver:     ns8.virtua.com.br
nsstat:      20170301 AA
nslastaa:    20170301
inetrev:     189.103.40.0/21
nserver:     ns7.virtua.com.br
nsstat:      20170303 AA
nslastaa:    20170303
nserver:     ns8.virtua.com.br
nsstat:      20170303 AA
nslastaa:    20170303
inetrev:     189.103.48.0/21
nserver:     ns7.virtua.com.br
nsstat:      20170303 AA
nslastaa:    20170303
nserver:     ns8.virtua.com.br
nsstat:      20170303 AA
nslastaa:    20170303
inetrev:     189.103.56.0/21
nserver:     ns7.virtua.com.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     ns8.virtua.com.br
nsstat:      20170307 AA
nslastaa:    20170307
inetrev:     189.103.64.0/19
nserver:     ns7.virtua.com.br
nsstat:      20170306 AA
nslastaa:    20170306
nserver:     ns8.virtua.com.br
nsstat:      20170306 AA
nslastaa:    20170306
inetrev:     189.103.96.0/21
nserver:     ns7.virtua.com.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     ns8.virtua.com.br
nsstat:      20170307 AA
nslastaa:    20170307
inetrev:     189.103.104.0/21
nserver:     ns7.virtua.com.br
nsstat:      20170304 AA
nslastaa:    20170304
nserver:     ns8.virtua.com.br
nsstat:      20170304 AA
nslastaa:    20170304
inetrev:     189.103.112.0/21
nserver:     ns7.virtua.com.br
nsstat:      20170303 AA
nslastaa:    20170303
nserver:     ns8.virtua.com.br
nsstat:      20170303 AA
nslastaa:    20170303
inetrev:     189.103.120.0/21
nserver:     ns7.virtua.com.br
nsstat:      20170306 AA
nslastaa:    20170306
nserver:     ns8.virtua.com.br
nsstat:      20170306 AA
nslastaa:    20170306
inetrev:     189.103.128.0/19
nserver:     ns7.virtua.com.br
nsstat:      20170305 AA
nslastaa:    20170305
nserver:     ns8.virtua.com.br
nsstat:      20170305 AA
nslastaa:    20170305
inetrev:     189.103.160.0/19
nserver:     ns7.virtua.com.br
nsstat:      20170303 AA
nslastaa:    20170303
nserver:     ns8.virtua.com.br
nsstat:      20170303 AA
nslastaa:    20170303
inetrev:     189.103.192.0/18
nserver:     ns7.virtua.com.br
nsstat:      20170307 AA
nslastaa:    20170307
nserver:     ns8.virtua.com.br
nsstat:      20170307 AA
nslastaa:    20170307
created:     20080227
changed:     20151020

nic-hdl-br:  GRSVI
person:      Grupo de Segurança Vírtua
created:     20080512
changed:     20090518

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.