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MAC prefix 00:01:33

Assigned by the IEEE to KYOWA Electronic Instruments C.

Prefix
00:01:33   00-01-33   0001.33
Block type
MA-L (16,777,216 addresses)
Address range
00:01:33:00:00:00 – 00:01:33:FF:FF:FF
Organization
KYOWA Electronic Instruments C
Registered address
3-5-1, Cyofugaoka, Cyofu Tokyo, JP
Country
Japan (JP)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:01:33:00:00:00

KYOWA Electronic Instruments C holds 1 block in total: see all. Source: IEEE Registration Authority public listing.