ESSILOR ESSILOR International SAS
| Pays | France |
| Autonomous System (approximatif) | AS21033 |
Blocs IP
| Version | Bloc | Pays | Description | Remarques | Création | RIR |
|---|---|---|---|---|---|---|
| IPv4 | 193.242.1.0/20 (193.242.1.0 - 193.242.79.255) | France | * | country is actually worldwide | 26/07/1993 00:00:00 | RIPENCC |