Devices with MAC addresses that start with 00-30-42 were manufactured by DeTeWe-Deutsche Telephonwerke

Device Manufacturer
DeTeWe-Deutsche Telephonwerke
Manufacturer Location
Zeughofstrasse 1
D-10997 Berlin
Estimated Devices using 00-30-42
16,256,250
Estimated Total Devices From Mfg
16,256,250
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