The IEEE registry carries 2 blocks registered to Southern Ground Audio LLC, together 1.1 million addresses, first observed 9 Apr 2019, most recently 4 Sep 2019.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 50:62:55:9 | MA-M | 1 million | US | 4 Sep 2019 |
| 70:B3:D5:CD:4 | MA-S | 4.1 thousand | US | 9 Apr 2019 |
Every block registered to Southern Ground Audio LLC 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.