The IEEE registry carries 3 blocks registered to Ophir Manufacturing Solutions Pte Ltd, together 12.3 thousand addresses, first observed 1 Jul 2023, most recently 13 May 2025.
Registered in SG.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 8C:1F:64:29:5 | MA-S | 4.1 thousand | SG | 13 May 2025 |
| 8C:1F:64:CA:E | MA-S | 4.1 thousand | SG | 1 Jul 2023 |
| 8C:1F:64:F6:D | MA-S | 4.1 thousand | SG | 27 Oct 2023 |
Every block registered to Ophir Manufacturing Solutions Pte Ltd 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.