The IEEE registry carries 2 blocks registered to Electronic Controlled Systems, Inc., together 2.1 million addresses, first observed 11 Feb 2018, most recently 8 Apr 2021.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 8C:1C:DA:E | MA-M | 1 million | US | 11 Feb 2018 |
| E8:78:29:3 | MA-M | 1 million | US | 8 Apr 2021 |
Every block registered to Electronic Controlled Systems, 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.