MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
testo Instruments (Shenzhen) Co., Ltd.
OUI History
testo Instruments (Shenzhen) Co., Ltd.
17 November 2015
China Merchants Guangming Science & Technology Park,, Guangming New District, Shenzhen Guangdong 518107, CN
Update(s):- Address
testo Instruments (Shenzhen) Co., Ltd.
13 July 2014
China Merchants Guangming Science & Technology Park,, Block A, B4 Building, No. 3009 Guan Guang Road,, Guangming New District, Shenzhen Guangdong 518107, CHINA
Note:- Initial registration