The IEEE registry carries 2 blocks registered to Temposonics, LLC, together 17.8 million addresses, first observed 9 Nov 2000, most recently 5 Apr 2023.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:03:CA | MA-L | 16.8 million | US | 9 Nov 2000 |
| BC:31:98:8 | MA-M | 1 million | US | 5 Apr 2023 |
Every block registered to Temposonics, LLC 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.