The IEEE registry carries 2 blocks registered to Siemens Industry Software Inc., together 8.2 thousand addresses, first observed 30 Apr 2017, most recently 21 May 2021.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 70:B3:D5:3F:E | MA-S | 4.1 thousand | US | 30 Apr 2017 |
| 8C:1F:64:61:1 | MA-S | 4.1 thousand | US | 21 May 2021 |
Every block registered to Siemens Industry Software 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.