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MAC prefix F8:3C:80

Assigned by the IEEE to MITSUMI ELECTRIC CO.,LTD..

Prefix
F8:3C:80   F8-3C-80   F83C.80
Block type
MA-L (16,777,216 addresses)
Address range
F8:3C:80:00:00:00 – F8:3C:80:FF:FF:FF
Organization
MITSUMI ELECTRIC CO.,LTD.
Registered address
2-11-2, Tsurumaki, Tama-shi Tokyo 206-8567, JP
Country
Japan (JP)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up F8:3C:80:00:00:00

MITSUMI ELECTRIC CO.,LTD. holds 7 blocks in total: see all. Source: IEEE Registration Authority public listing.