Devices with MAC addresses that start with 00-18-09 were manufactured by CRESYN

Device ManufacturerCRESYN
8-22,Jamwon-dong
Seoul Seocho-Gu #137-902
Estimated Devices with 00-18-0916256250
Estimated Total Devices From Mfg32512500
Other MAC Addresses74-45-CE
Address Examples