MAC Address Lookup

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

YOUSUNG

OUI: 70:B3:D5:3B:4

Vendor name: YOUSUNG

Address:

76
Gaetbeol-ro
Yeonsu-gu
Incheon 21999
KR.

Assignment Type MA-S

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

Initial registration: 01 July 2020