Devices with MAC addresses that start with 00-1E-21 were manufactured by Qisda Corporation

Device Manufacturer
Qisda Corporation
Manufacturer Location
157 Shan-Ying Road, Gueishan
Taoyuan 333
Estimated Devices using 00-1E-21
16,256,250
Estimated Total Devices From Mfg
65,025,000
Related MAC Addresses
00-17-CA, 1C-E1-92, 00-03-9D