Devices with MAC addresses that start with 84-C2-E4 were manufactured by Jiangsu Qinheng Co., Ltd.

Device Manufacturer
Jiangsu Qinheng Co., Ltd.
Manufacturer Location
No. 18, Ningshuang Road
Nanjing Jiangsu 210012
Estimated Devices using 84-C2-E4
16,256,250
Estimated Total Devices From Mfg
32,512,500
Related MAC Addresses
38-3B-26