Devices with MAC addresses that start with 00-90-ED were manufactured by CENTRAL SYSTEM RESEARCH CO., LTD.

Device Manufacturer
CENTRAL SYSTEM RESEARCH CO., LTD.
Manufacturer Location
4-13-2 HIYOSHICHO
KOKUBUNJI-CITY TOKYO 18500032
Estimated Devices using 00-90-ED
16,256,250
Estimated Total Devices From Mfg
16,256,250
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