MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
S1 Corporation
OUI History
S1 Corporation
17 November 2015
R&D Center, S1 Bldg., KOREA 135-010, KR
Update(s):- Address
S1 Corporation
05 June 2002
R&D Center, S1 Bldg., 59-8, Nonhyun-Dong Kangnam-Ku Seoul, KOREA 135-010, KOREA, REPUBLIC OF
Update(s):- Address
S1 Corporation
24 October 2001
R&D Center, S1 Bldg., 59-8, Nonhyun-Dong Kangnam-Ku Seoul, KOREA 135-010
Update(s):- Address
S1 Corporation
09 November 2000
R&D Center, S1 Bldg., 59-8, Nonhyun-Dong, Kangnam-Ku, Seoul, KOREA 135-010
Note:- Initial registration