Devices with MAC addresses that start with 30-4F-75 were manufactured by DASAN Network Solutions

Device ManufacturerDASAN Network Solutions
DASAN Tower 8F, 49 Daewangpangyo-ro644beon-gil Bundang-gu
Seongnam-si Gyeonggi-do 13493
Estimated Devices with 30-4F-7516256250
Estimated Total Devices From Mfg48768750
Other MAC Addresses9C-65-EE, D0-96-FB
Address Examples