The IEEE registry carries 3 blocks registered to Clock-O-Matic, together 12.3 thousand addresses, first observed 16 Mar 2014, most recently 8 Dec 2023.
Registered in BE.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 70:B3:D5:2F:0 | MA-S | 4.1 thousand | BE | 16 Mar 2014 |
| 8C:1F:64:14:9 | MA-S | 4.1 thousand | BE | 8 Dec 2023 |
| 8C:1F:64:4C:1 | MA-S | 4.1 thousand | BE | 11 Sep 2021 |
Every block registered to Clock-O-Matic in the IEEE registries, complete. Free-text search also matches former owners.
Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.