GeneralResea

Beijing General Research Institute of Mining and Metallurgy — 2 praefixum OUI

2 praefixum OUI

Praefixum OUI	MAC Range
0C:2A:E7	0C:2A:E7:00:00:00 ~ 0C:2A:E7:FF:FF:FF
00:07:15	00:07:15:00:00:00 ~ 00:07:15:FF:FF:FF