The IEEE registry carries 2 blocks registered to Update Systems Inc., together 1.1 million addresses, first observed 3 May 2009, most recently 28 Jan 2023.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:50:C2:AA:D | IAB | 4.1 thousand | US | 3 May 2009 |
| 54:08:3B:8 | MA-M | 1 million | US | 28 Jan 2023 |
Every block registered to Update Systems Inc. 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.