T-Four Services S.A
| Pays | Costa Rica |
| Autonomous System (approximatif) | AS16973 |
Blocs IP
| Version | Bloc | Pays | Description | Remarques | Création | RIR |
|---|---|---|---|---|---|---|
| IPv4 | 168.205.64.0/22 (168.205.64.0 - 168.205.67.255) | Costa Rica | * | * | 01/03/2016 00:00:00 | LACNIC |
| IPv4 | 190.4.88.0/21 (190.4.88.0 - 190.4.95.255) | Costa Rica | * | * | 27/01/2011 00:00:00 | LACNIC |
| IPv6 | 2803:3100::/32 (2803:3100:: - 2803:3100:ffff:ffff:ffff:ffff:ffff:ffff) | Costa Rica | * | * | 12/10/2012 00:00:00 | LACNIC |