Devices with MAC addresses that start with 58-B9-E1 were manufactured by Crystalfontz America, Inc.

Device Manufacturer
Crystalfontz America, Inc.
Manufacturer Location
12412 E. Saltese Ave.
Spokane Valley WA 99216
Estimated Devices using 58-B9-E1
16,256,250
Estimated Total Devices From Mfg
16,256,250
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