Devices with MAC addresses that start with 00-04-56 were manufactured by Cambium Networks Limited

Device ManufacturerCambium Networks Limited
Unit B2, Linhay Business Park,
Ashburton Devon TQ13 7UP
Estimated Devices with 00-04-5616256250
Estimated Total Devices From Mfg32512500
Other MAC Addresses58-C1-7A
Address Examples