MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
IBM Corp
OUI: 00:20:35
Vendor name: IBM Corp
Address:
Assignment Type MA-L 3039 E Cornwallis Road
Research Triangle Park NC 27709-2195
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 22 April 1998