MAC Address Lookup

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


Brusa Elektronik AG

OUI: B4:0B:78

Vendor name: Brusa Elektronik AG


Neudorf 14
Sennwald St. Gallen 9466

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 11 August 2018

MAC Address Vendor Country CH map