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MAC prefix 08:00:3F

Assigned by the IEEE to FRED KOSCHARA ENTERPRISES.

Prefix
08:00:3F   08-00-3F   0800.3F
Block type
MA-L (16,777,216 addresses)
Address range
08:00:3F:00:00:00 – 08:00:3F:FF:FF:FF
Organization
FRED KOSCHARA ENTERPRISES
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 08:00:3F:00:00:00

FRED KOSCHARA ENTERPRISES holds 1 block in total: see all. Source: IEEE Registration Authority public listing.