MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


OUI: 00:60:D3

Vendor name: AT&T


3300 E Renner Road
Richardson TX 75082

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 12 October 2016

Initial registration: 22 April 1998

MAC Address Vendor Country US map