MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


OUI prefix: 00:0F:33

Vendor name: DUALi Inc.


#505 Samsung Techno Park Bldg 471
Suwon Gyeonggi-do 442-824

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 17 November 2015

Initial registration: 12 February 2004

MAC Address Vendor Country KR map