MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Heimgard Technologies AS
OUI: B0:DD:74
Vendor name: Heimgard Technologies AS
Address:
Assignment Type MA-L Dronning Mauds gate 15
Oslo Norway 0250
NO.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 18 November 2021