The IEEE registry carries 2 blocks registered to MAMAC Systems, Inc., together 8.2 thousand addresses, first observed 11 Jan 2009, most recently 22 Oct 2017.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:50:C2:A1:E | IAB | 4.1 thousand | US | 11 Jan 2009 |
| 70:B3:D5:BA:2 | MA-S | 4.1 thousand | US | 22 Oct 2017 |
Every block registered to MAMAC 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.