The IEEE registry carries 2 blocks registered to Shooter Detection Systems, together 16.8 million addresses, first observed 25 May 2014, most recently 27 May 2016.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 64:74:F6 | MA-L | 16.8 million | US | 27 May 2016 |
| 70:B3:D5:EB:2 | MA-S | 4.1 thousand | US | 25 May 2014 |
Every block registered to Shooter Detection Systems 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.