Qualisys AB MAC address blocks
The IEEE registry carries 2 blocks registered to Qualisys AB, together 16.8 million addresses, first observed 30 Jul 2008, most recently 9 Mar 2013.
Registered in SE.
Cumulative address space by first-observed date on a linear scale sized to this chart; hover for date and total.
| Prefix |
Block |
Addresses |
Country |
First registered |
| C4:19:EC | MA-L | 16.8 million | SE | 9 Mar 2013 |
| 00:50:C2:6A:E | IAB | 4.1 thousand | SE | 30 Jul 2008 |
Every block registered to Qualisys AB 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.