MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Gyeyoung I&T
OUI History
Gyeyoung I&T
17 November 2015
6F, Woosung Bldg. 1000-1, Daechi-dong, Seoul 135-502, KR
Update(s):- Address
Gyeyoung I&T
26 May 2010
6F, Woosung Bldg. 1000-1, Daechi-dong, Gangnam-gu,, Seoul 135-502, KOREA, REPUBLIC OF
Note:- Initial registration