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MAC prefix AC:E4:2E

Assigned by the IEEE to SK hynix.

Prefix
AC:E4:2E   AC-E4-2E   ACE4.2E
Block type
MA-L (16,777,216 addresses)
Address range
AC:E4:2E:00:00:00 – AC:E4:2E:FF:FF:FF
Organization
SK hynix
Registered address
SK u-Tower, 25-1, Jeongja-dong, Bundang-gu, Seongnam-si Gyeonggi-do 463-844, KR
Country
South Korea (KR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up AC:E4:2E:00:00:00

SK hynix holds 1 block in total: see all. Source: IEEE Registration Authority public listing.