Devices with MAC addresses that start with 00-19-12 were manufactured by Welcat Inc

Device Manufacturer
Welcat Inc
Manufacturer Location
East Tower 6F, Shinagawa Seaside, 4-12-8, Higashi Shinagawa, Shinagawa Section
Tokyo 140-0002
Estimated Devices using 00-19-12
16,256,250
Estimated Total Devices From Mfg
16,256,250
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