MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Telecommunications Industry Association TR-41 Committee
OUI: 00:12:BB
Vendor name: Telecommunications Industry Association TR-41 Committee
Address:
Assignment Type MA-L 2500 Wilson Blvd.
Suite 300
Arlington VA 22201
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 16 November 2004
