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Beijing General Research Institute of Mining and Metallurgy — 2 префикс(ов) OUI

2 префикс(ов) OUI

Префикс 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