Devices with MAC addresses that start with 00-1B-4C were manufactured by Signtech

Device Manufacturer
Signtech
Manufacturer Location
609 Seonil Technopia 609
Sungnamsi Kyunggido 462-120
Estimated Devices using 00-1B-4C
16,256,250
Estimated Total Devices From Mfg
16,256,250
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