What this means
The IEEE assigned the MA-L block A89C6C to Ubiquiti Inc. 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 A8:9C:6C, it is Ubiquiti Inc hardware.
Frequently Asked Questions
Who owns MAC prefix A89C6C?
A89C6C is registered to Ubiquiti Inc 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. Ubiquiti Inc's block covers 16,777,216 addresses.
What devices use A89C6C?
Any network device with a MAC address starting A8:9C:6C was manufactured by or for Ubiquiti Inc.