What this means
The IEEE assigned the MA-L block 0020AA to Ericsson Television Limited. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 00:20:AA, it is Ericsson Television Limited hardware.
Frequently Asked Questions
Who owns MAC prefix 0020AA?
0020AA is registered to Ericsson Television Limited in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Ericsson Television Limited's block covers 16,777,216 addresses.
What devices use 0020AA?
Any network device with a MAC address starting 00:20:AA was manufactured by or for Ericsson Television Limited.