Devices with MAC addresses that start with 00-22-21 were manufactured by ITOH DENKI CO,LTD.

Device Manufacturer
ITOH DENKI CO,LTD.
Manufacturer Location
1146-2, Asazuma-cho
Kasai Hyogo 679-0180
Estimated Devices using 00-22-21
16,256,250
Estimated Total Devices From Mfg
16,256,250
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