The IEEE registry carries 2 blocks registered to KbDevice,Inc., together 1.1 million addresses, first observed 24 Nov 2013, most recently 25 Mar 2026.
Registered in JP.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 80:1D:0D:0 | MA-M | 1 million | JP | 25 Mar 2026 |
| 40:D8:55:1B:C | IAB | 4.1 thousand | JP | 24 Nov 2013 |
Every block registered to KbDevice,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.