MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Cisco Systems, Inc
OUI: DC:39:79
Vendor name: Cisco Systems, Inc
Address:
Assignment Type MA-L 280 Hope Street
Mountain View CA 94041
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 02 June 2018
Initial registration: 13 July 2014
