MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Federal State Unitary Enterprise Leningrad R&D Institute of
11 Warshawskaya St.
St. Petersburg 196128
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 22 March 2005