CIEN-ASN-01
| Pays | États-Unis |
| Autonomous System (approximatif) | AS397902 |
Blocs IP
| Version | Bloc | Pays | Description | Remarques | Création | RIR |
|---|---|---|---|---|---|---|
| IPv6 | 2620:11b:d000::/40 (2620:11b:d000:: - 2620:11b:d0ff:ffff:ffff:ffff:ffff:ffff) | États-Unis | * | * | 13/08/2014 00:00:00 | ARIN |