The IEEE registry carries 2 blocks registered to GUNMA ELECTRONICS CO LTD, together 8.2 thousand addresses, first observed 12 Sep 2010, most recently 16 Oct 2020.
Registered in JP.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:50:C2:D1:3 | IAB | 4.1 thousand | JP | 12 Sep 2010 |
| 70:B3:D5:64:F | MA-S | 4.1 thousand | JP | 16 Oct 2020 |
Every block registered to GUNMA ELECTRONICS CO LTD 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.