SYLVESTER-1
| Pays | États-Unis |
| Autonomous System (approximatif) | AS400303 |
Blocs IP
| Version | Bloc | Pays | Description | Remarques | Création | RIR |
|---|---|---|---|---|---|---|
| IPv4 | 23.247.216.0/22 (23.247.216.0 - 23.247.219.255) | États-Unis | * | * | 05/10/2021 00:00:00 | ARIN |
| IPv4 | 130.250.140.0/22 (130.250.140.0 - 130.250.143.255) | États-Unis | * | * | 08/04/2022 00:00:00 | ARIN |
| IPv4 | 130.250.152.0/22 (130.250.152.0 - 130.250.155.255) | États-Unis | * | * | 08/04/2022 00:00:00 | ARIN |
| IPv6 | 2606:80c0::/32 (2606:80c0:: - 2606:80c0:ffff:ffff:ffff:ffff:ffff:ffff) | États-Unis | * | * | 04/10/2021 00:00:00 | ARIN |