The IEEE registry carries 2 blocks registered to CaptiveAire Systems Inc., together 1.1 million addresses, first observed 18 Jul 2010, most recently 6 Dec 2015.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 38:FD:FE:5 | MA-M | 1 million | US | 6 Dec 2015 |
| 00:50:C2:CC:B | IAB | 4.1 thousand | US | 18 Jul 2010 |
Every block registered to CaptiveAire 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.