SiemensBuild

Siemens Building Technologies AG, — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
00:05:19	00:05:19:00:00:00 ~ 00:05:19:FF:FF:FF
00:C0:E4	00:C0:E4:00:00:00 ~ 00:C0:E4:FF:FF:FF