MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
AT&T
MAC address prefix 00:60:D3 is registered to AT&T, located at 3300 E Renner RoadRichardson TX 75082US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 22 April 1998, with the most recent update made on 12 October 2016.
OUI: 00:60:D3
Vendor name: AT&T
Address:
Assignment Type MA-L 3300 E Renner Road
Richardson TX 75082
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 12 October 2016
Initial registration: 22 April 1998
