The IEEE registry carries 2 blocks registered to UOI TECHNOLOGY CORPORATION, together 2.1 million addresses, first observed 7 Mar 2020, most recently 3 Dec 2025.
Registered in TW.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 5C:5C:75:7 | MA-M | 1 million | TW | 3 Dec 2025 |
| 94:FB:A7:4 | MA-M | 1 million | TW | 7 Mar 2020 |
Every block registered to UOI TECHNOLOGY CORPORATION 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.