The IEEE registry carries 2 blocks registered to EFG CZ spol. s r.o., together 8.2 thousand addresses, first observed 30 Jul 2008, most recently 6 Aug 2017.
Registered in CZ.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:50:C2:76:C | IAB | 4.1 thousand | CZ | 30 Jul 2008 |
| 70:B3:D5:89:7 | MA-S | 4.1 thousand | CZ | 6 Aug 2017 |
Every block registered to EFG CZ spol. s r.o. 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.