MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
YOUSUNG
MAC address prefix 70:B3:D5:3B:4 is registered to YOUSUNG, located at 76Gaetbeol-roYeonsu-guIncheon 21999KR.
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block
The prefix was registered on 01 July 2020, and no subsequent updates have been recorded.
OUI: 70:B3:D5:3B:4
Vendor name: YOUSUNG
Address:
Assignment Type MA-S 76
Gaetbeol-ro
Yeonsu-gu
Incheon 21999
KR.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 01 July 2020
