Devices with MAC addresses that start with 00-1C-80 were manufactured by New Business Division/Rhea-Information CO., LTD.

Device Manufacturer
New Business Division/Rhea-Information CO., LTD.
Manufacturer Location
4F 594 Yeong Pung Bldg, Gueui-Dong
Seoul Gwangjin-Gu 143-200
Estimated Devices using 00-1C-80
16,256,250
Estimated Total Devices From Mfg
16,256,250
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