What this means
The IEEE assigned the MA-L block 0002F3 to Media Serve Co., Ltd.. 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 00:02:F3, it is Media Serve Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 0002F3?
0002F3 is registered to Media Serve Co., Ltd. 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. Media Serve Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 0002F3?
Any network device with a MAC address starting 00:02:F3 was manufactured by or for Media Serve Co., Ltd..