What this means
The IEEE assigned the MA-S block 8C1F64056 to DONG GUAN YUNG FU ELECTRONICS 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 8C:1F:64:05:6, it is DONG GUAN YUNG FU ELECTRONICS LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix 8C1F64056?
8C1F64056 is registered to DONG GUAN YUNG FU ELECTRONICS LTD. in the IEEE MA-S registry.
What does the MA-S registry type mean?
An MA-S assignment, formerly called OUI-36, covers 36 bits, giving the vendor 4,096 device addresses, the smallest block the IEEE issues. DONG GUAN YUNG FU ELECTRONICS LTD.'s block covers 4,096 addresses.
What devices use 8C1F64056?
Any network device with a MAC address starting 8C:1F:64:05:6 was manufactured by or for DONG GUAN YUNG FU ELECTRONICS LTD..