Devices with MAC addresses that start with 00-11-42 were manufactured by e-SMARTCOM INC.

Device Manufacturere-SMARTCOM INC.
3F, 216, Imok-Dong
Suwon Kyoungki-Do 440-310
Estimated Devices with 00-11-4216256250
Estimated Total Devices From Mfg16256250
Other MAC Addresses
Address Examples