MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OUI prefix: 00:15:03
Vendor name: PROFIcomms s.r.o.
Brno EU/Europe 618 00
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 June 2005