The IEEE registry carries 3 blocks registered to Symetrics Industries d.b.a. Extant Aerospace, together 1.1 million addresses, first observed 22 Jan 2017, most recently 20 Oct 2023.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:8D:F4:2 | MA-M | 1 million | US | 20 Oct 2023 |
| 70:B3:D5:0A:8 | MA-S | 4.1 thousand | US | 6 May 2018 |
| 70:B3:D5:FF:C | MA-S | 4.1 thousand | US | 22 Jan 2017 |
Every block registered to Symetrics Industries d.b.a. Extant Aerospace 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.