Devices with MAC addresses that start with 28-71-84 were manufactured by Spire Payments

Device Manufacturer
Spire Payments
Manufacturer Location
Units 3 & 6 Milford Trading Estate
Salisbury Wiltshire SP1 2UD
Estimated Devices using 28-71-84
16,256,250
Estimated Total Devices From Mfg
16,256,250
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