What this means
The IEEE assigned the MA-L block 002514 to PC Worth Int'l 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 00:25:14, it is PC Worth Int'l Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 002514?
002514 is registered to PC Worth Int'l 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. PC Worth Int'l Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 002514?
Any network device with a MAC address starting 00:25:14 was manufactured by or for PC Worth Int'l Co., Ltd..