COMPANHIA SIDERURGICA NACIONAL
| Pays | Brésil |
| Autonomous System (approximatif) | AS268498 |
Blocs IP
| Version | Bloc | Pays | Description | Remarques | Création | RIR |
|---|---|---|---|---|---|---|
| IPv4 | 45.161.208.0/23 (45.161.208.0 - 45.161.209.255) | Brésil | * | * | 30/08/2018 00:00:00 | LACNIC |
| IPv6 | 2801:80:2500::/48 (2801:80:2500:: - 2801:80:2500:ffff:ffff:ffff:ffff:ffff) | Brésil | * | * | 30/08/2018 00:00:00 | LACNIC |