MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Chongho information & communications
OUI History
Chongho information & communications
17 November 2015
Chongho Bldg, #7-61 Yangjae-dong, Seocho, Seoul 137-130, KR
Update(s):- Address
Chongho information & communications
11 April 2003
Chongho Bldg, #7-61 Yangjae-dong, Seocho, Seoul 137-130, KOREA, REPUBLIC OF
Note:- Initial registration