What this means
The IEEE assigned the MA-L block F4DC41 to YOUNGZONE CULTURE (SHANGHAI) CORP. 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 F4:DC:41, it is YOUNGZONE CULTURE (SHANGHAI) CORP hardware.
Frequently Asked Questions
Who owns MAC prefix F4DC41?
F4DC41 is registered to YOUNGZONE CULTURE (SHANGHAI) CORP 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. YOUNGZONE CULTURE (SHANGHAI) CORP's block covers 16,777,216 addresses.
What devices use F4DC41?
Any network device with a MAC address starting F4:DC:41 was manufactured by or for YOUNGZONE CULTURE (SHANGHAI) CORP.