MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Wiznet
OUI History
Wiznet
17 November 2015
5F Simmtech bldg., 228-3,, Seoul 135-830, KR
Update(s):- Address
Wiznet
05 June 2002
5F Simmtech bldg., 228-3,, Nonyhun, Kangnam, Seoul 135-830, KOREA, REPUBLIC OF
Note:- Initial registration