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MAC prefix D4:3D:39

Assigned by the IEEE to Dialog Semiconductor.

Prefix
D4:3D:39   D4-3D-39   D43D.39
Block type
MA-L (16,777,216 addresses)
Address range
D4:3D:39:00:00:00 – D4:3D:39:FF:FF:FF
Organization
Dialog Semiconductor
Registered address
B-7F, SiliconPark, 35, Pangyo-ro 255beon-gil, Bundang-gu, Seongnam-si Gyeonggi-do 13486, KR
Country
South Korea (KR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up D4:3D:39:00:00:00

Dialog Semiconductor holds 1 block in total: see all. Source: IEEE Registration Authority public listing.