HTTPfy

MAC prefix F8:E4:4E

Assigned by the IEEE to MCOT INC..

Prefix
F8:E4:4E   F8-E4-4E   F8E4.4E
Block type
MA-L (16,777,216 addresses)
Address range
F8:E4:4E:00:00:00 – F8:E4:4E:FF:FF:FF
Organization
MCOT INC.
Registered address
Yogohigashi 1-5-12, Matsuyama Ehime 790-0044, JP
Country
Japan (JP)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up F8:E4:4E:00:00:00

MCOT INC. holds 3 blocks in total: see all. Source: IEEE Registration Authority public listing.