MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 MAC

OUI prefix: 70:B3:D5:20:3

Vendor name: WOOJIN Inc

Address:

Gyeonggi
Hwaseong Dongbu-daero 970beon-gil 110 18481
KR.

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 23 July 2017

MAC Address Vendor Country KR map