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MAC prefix BC:5F:F4

Assigned by the IEEE to ASRock Incorporation.

Prefix
BC:5F:F4   BC-5F-F4   BC5F.F4
Block type
MA-L (16,777,216 addresses)
Address range
BC:5F:F4:00:00:00 – BC:5F:F4:FF:FF:FF
Organization
ASRock Incorporation
Registered address
2F.,No.37, Sec.2, Jhongyang S.Rd., Beitou Distric,, Taipei 112, TW
Country
Taiwan (TW)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up BC:5F:F4:00:00:00

ASRock Incorporation holds 6 blocks in total: see all. Source: IEEE Registration Authority public listing.