Devices with MAC addresses that start with 00-20-18 were manufactured by CIS TECHNOLOGY INC.

Device Manufacturer
CIS TECHNOLOGY INC.
Manufacturer Location
FL. 9-1, NO. 94, PAO CHUNG RD.
TAIPEI HSIEN
Estimated Devices using 00-20-18
16,256,250
Estimated Total Devices From Mfg
32,512,500
Related MAC Addresses
00-01-0A