The IEEE registry carries 2 blocks registered to Sigmann Elektronik GmbH, together 8.2 thousand addresses, first observed 18 May 2014, most recently 16 Dec 2025.
Registered in DE.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 70:B3:D5:95:A | MA-S | 4.1 thousand | DE | 18 May 2014 |
| 8C:1F:64:49:A | MA-S | 4.1 thousand | DE | 16 Dec 2025 |
Every block registered to Sigmann Elektronik GmbH 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.