What this means
The IEEE assigned the MA-L block D0AB4A to Telink Micro LLC. 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 D0:AB:4A, it is Telink Micro LLC hardware.
Frequently Asked Questions
Who owns MAC prefix D0AB4A?
D0AB4A is registered to Telink Micro LLC 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. Telink Micro LLC's block covers 16,777,216 addresses.
What devices use D0AB4A?
Any network device with a MAC address starting D0:AB:4A was manufactured by or for Telink Micro LLC.