MAC Address Lookup

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

 MAC

OUI prefix: 70:B3:D5:EB:5

Vendor name: JUSTEK INC

Address:

613-9
DONGCHUN-RI
JINWI-MYEON
PYEONGTAEK-SI GYEONGGI-DO 17711
KR.

Assignment Type MA-S

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

Initial registration: 28 October 2017

Country KR map