MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
WindowMaster A/S
OUI: F4:B3:81
Vendor name: WindowMaster A/S
Address:
Assignment Type MA-L Skelstedet 13
Vedbaek 2950
DK.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 11 March 2013
