The IEEE registry carries 3 blocks registered to Camsat Przemysław Gralak, together 1.1 million addresses, first observed 15 May 2016, most recently 1 Jul 2019.
Registered in PL.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 4C:91:7A:8 | MA-M | 1 million | PL | 1 Jul 2019 |
| 70:B3:D5:80:7 | MA-S | 4.1 thousand | PL | 16 Apr 2017 |
| 70:B3:D5:FE:9 | MA-S | 4.1 thousand | PL | 15 May 2016 |
Every block registered to Camsat Przemysław Gralak 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.