VIEIRA E RETECHESKI LTDA
| Pays | Brésil |
| Autonomous System (approximatif) | AS52912 |
Blocs IP
| Version | Bloc | Pays | Description | Remarques | Création | RIR |
|---|---|---|---|---|---|---|
| IPv4 | 186.251.228.0/22 (186.251.228.0 - 186.251.231.255) | Brésil | * | * | 27/07/2012 00:00:00 | LACNIC |
| IPv4 | 201.131.184.0/22 (201.131.184.0 - 201.131.187.255) | Brésil | * | * | 26/06/2014 00:00:00 | LACNIC |
| IPv6 | 2804:19b8::/32 (2804:19b8:: - 2804:19b8:ffff:ffff:ffff:ffff:ffff:ffff) | Brésil | * | * | 26/06/2014 00:00:00 | LACNIC |