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MAC prefix 40:8D:5C

Assigned by the IEEE to GIGA-BYTE TECHNOLOGY CO.,LTD..

Prefix
40:8D:5C   40-8D-5C   408D.5C
Block type
MA-L (16,777,216 addresses)
Address range
40:8D:5C:00:00:00 – 40:8D:5C:FF:FF:FF
Organization
GIGA-BYTE TECHNOLOGY CO.,LTD.
Registered address
Pin-Jen City, Taoyuan, Taiwan, R.O.C., Pin-Jen Taoyuan 324, TW
Country
Taiwan (TW)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 40:8D:5C:00:00:00

GIGA-BYTE TECHNOLOGY CO.,LTD. holds 23 blocks in total: see all. Source: IEEE Registration Authority public listing.