Tribunal Regional Federal da 1a Regiao
| Pays | Brésil |
| Autonomous System (approximatif) | AS61569 |
Blocs IP
| Version | Bloc | Pays | Description | Remarques | Création | RIR |
|---|---|---|---|---|---|---|
| IPv4 | 201.49.158.0/23 (201.49.158.0 - 201.49.159.255) | Brésil | * | * | 22/06/2010 00:00:00 | LACNIC |
| IPv6 | 2801:80:dc0::/44 (2801:80:dc0:: - 2801:80:dcf:ffff:ffff:ffff:ffff:ffff) | Brésil | * | * | 12/11/2014 00:00:00 | LACNIC |