The IEEE registry carries 2 blocks registered to MedRx, Inc, together 1.1 million addresses, first observed 25 Mar 2021, most recently 31 Oct 2023.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 78:39:2D:B | MA-M | 1 million | US | 31 Oct 2023 |
| 70:B3:D5:3B:6 | MA-S | 4.1 thousand | US | 25 Mar 2021 |
Every block registered to MedRx, 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.