MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Opentech Inc.
OUI History
Opentech Inc.
17 November 2015
6F, DongWon Bldg., 275, Seoul 137-130, KR
Update(s):- Address
Opentech Inc.
14 December 2001
6F, DongWon Bldg., 275, Youngjae-Dong, Seocho-Gu,, Seoul 137-130, KOREA, REPUBLIC OF
Update(s):- Address
Opentech Inc.
24 October 2001
6F, DongWon Bldg., 275, Youngjae-Dong, Seocho-Gu,, Seoul KOREA 137-130
Update(s):- Address
Opentech Inc.
04 June 2001
6F, DongWon Bldg., 275, Youngjae-Dong, Seocho-Gu,, Seoul, KOREA 137-130
Note:- Initial registration