What this means
The IEEE assigned the MA-L block D464F7 to CHENGDU USEE DIGITAL TECHNOLOGY 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 D4:64:F7, it is CHENGDU USEE DIGITAL TECHNOLOGY CO., LTD hardware.
Frequently Asked Questions
Who owns MAC prefix D464F7?
D464F7 is registered to CHENGDU USEE DIGITAL TECHNOLOGY 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. CHENGDU USEE DIGITAL TECHNOLOGY CO., LTD's block covers 16,777,216 addresses.
What devices use D464F7?
Any network device with a MAC address starting D4:64:F7 was manufactured by or for CHENGDU USEE DIGITAL TECHNOLOGY CO., LTD.