The IEEE registry carries 3 blocks registered to Alarm.com, together 50.3 million addresses, first observed 16 Jun 2007, most recently 25 Apr 2023.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:1C:FA | MA-L | 16.8 million | US | 16 Jun 2007 |
| 50:40:74 | MA-L | 16.8 million | US | 25 Apr 2023 |
| B8:3A:9D | MA-L | 16.8 million | US | 16 Jun 2015 |
Every block registered to Alarm.com 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.