MAC Address Lookup

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


OUI prefix: 34:D0:B8:6

Vendor name: NumberFour AG


Schoenhauser Allee 8
Berlin 10119

Assignment Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 15 August 2017

MAC Address Vendor Country DE map