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MAC prefix 38:F3:3F

Assigned by the IEEE to TATSUNO CORPORATION.

Prefix
38:F3:3F   38-F3-3F   38F3.3F
Block type
MA-L (16,777,216 addresses)
Address range
38:F3:3F:00:00:00 – 38:F3:3F:FF:FF:FF
Organization
TATSUNO CORPORATION
Registered address
2-6,Mita 3-Chome,Minato-ku, Tokyo 108-8520, JP
Country
Japan (JP)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 38:F3:3F:00:00:00

TATSUNO CORPORATION holds 1 block in total: see all. Source: IEEE Registration Authority public listing.