Find the vendor name of a device by entering an OUI or a MAC address
OUI prefix: 00:12:63
Vendor name: Data Voice Technologies GmbH
Stockholmer Allee 32bDortmund NRW D-44269DE.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 15 September 2004