What this means
The IEEE assigned the MA-L block 2894AF to Samhwa Telecom. 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 28:94:AF, it is Samhwa Telecom hardware.
Frequently Asked Questions
Who owns MAC prefix 2894AF?
2894AF is registered to Samhwa Telecom 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. Samhwa Telecom's block covers 16,777,216 addresses.
What devices use 2894AF?
Any network device with a MAC address starting 28:94:AF was manufactured by or for Samhwa Telecom.