Hefei EverACQ Technology Co., LTD - MAC Prefix 8C1F64121 (MA-S)

What this means

The IEEE assigned the MA-S block 8C1F64121 to Hefei EverACQ 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 8C:1F:64:12:1, it is Hefei EverACQ Technology Co., LTD hardware.

Frequently Asked Questions

Who owns MAC prefix 8C1F64121?

8C1F64121 is registered to Hefei EverACQ Technology Co., 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. Hefei EverACQ Technology Co., LTD's block covers 4,096 addresses.

What devices use 8C1F64121?

Any network device with a MAC address starting 8C:1F:64:12:1 was manufactured by or for Hefei EverACQ Technology Co., LTD.

OUI prefix	8C1F64121
Vendor	Hefei EverACQ Technology Co., LTD
Registry	MA-S (36-bit, small block)
Block size	4,096 addresses
Country	CN
Other blocks by this vendor	1 total
Example MAC	8C:1F:64:12:1:00:00:00