The IEEE registry carries 2 blocks registered to Telefrank GmbH, together 8.2 thousand addresses, first observed 17 Feb 2013, most recently 11 Feb 2018.
Registered in DE.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 40:D8:55:0A:3 | IAB | 4.1 thousand | DE | 17 Feb 2013 |
| 70:B3:D5:A8:2 | MA-S | 4.1 thousand | DE | 11 Feb 2018 |
Every block registered to Telefrank 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.