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MAC prefix F4:BF:BB

Assigned by the IEEE to China Mobile Group Device Co.,Ltd..

Prefix
F4:BF:BB   F4-BF-BB   F4BF.BB
Block type
MA-L (16,777,216 addresses)
Address range
F4:BF:BB:00:00:00 – F4:BF:BB:FF:FF:FF
Organization
China Mobile Group Device Co.,Ltd.
Registered address
32 Xuanwumen West Street,Xicheng District, Beijing 100053, CN
Country
China (CN)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up F4:BF:BB:00:00:00

China Mobile Group Device Co.,Ltd. holds 62 blocks in total: see all. Source: IEEE Registration Authority public listing.