Devices with MAC addresses that start with 00-23-EF were manufactured by Zuend Systemtechnik AG

Device Manufacturer
Zuend Systemtechnik AG

Manufacturer Location
Industriestrasse 8
Altstaetten SG 9450

Estimated Devices using 00-23-EF
16,256,250

Estimated Total Devices From Mfg
16,256,250

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