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Summary
| Country |
 Brazil
|
| Domain | claro.com.br |
| Size | 4,096 |
| Registry | LACNIC |
| Network Name |
Whois
inetnum: 187.20.0.0/14
aut-num: AS28573
abuse-c: GRSVI
owner: Claro NXT Telecomunicacoes Ltda
ownerid: 66.970.229/0001-67
responsible: Suporte Redes
country: BR
owner-c: GRSVI
tech-c: GRSVI
inetrev: 187.21.0.0/18
nserver: ns7.virtua.com.br
nsstat: 20251205 AA
nslastaa: 20251205
nserver: ns8.virtua.com.br
nsstat: 20251205 AA
nslastaa: 20251205
created: 20081003
changed: 20220615
nic-hdl-br: GRSVI
person: Grupo de Seguran�a V�rtua
e-mail: virtua@virtua.com.br
country: BR
created: 20080512
changed: 20230704CIDR IP address subranges within 187.21.0.0/20 subnet
- 187.21.0.0/24
- 187.21.1.0/24
- 187.21.2.0/24
- 187.21.3.0/24
- 187.21.4.0/24
- 187.21.5.0/24
- 187.21.6.0/24
- 187.21.7.0/24
- 187.21.8.0/24
- 187.21.9.0/24
- 187.21.10.0/24
- 187.21.11.0/24
- 187.21.12.0/24
- 187.21.13.0/24
- 187.21.14.0/24
- 187.21.15.0/24