| MAC Address Prefix | B009DA B0-09-DA B0:09:DA | |
|---|---|---|
| Manufacturer | Ring Solutions | |
| MAC Address Prefix | 00173C 00-17-3C 00:17:3C | |
| Manufacturer | Extreme Engineering Solutions | |
| MAC Address Prefix | 00129B 00-12-9B 00:12:9B | |
| Manufacturer | E2S Electronic Engineering Solutions, S.L. |