Hebei Weiji Electric Co.,Ltd - MAC Prefix 8C1F64ADB (MA-S)

What this means

The IEEE assigned the MA-S block 8C1F64ADB to Hebei Weiji Electric 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:AD:B, it is Hebei Weiji Electric Co.,Ltd hardware.

Frequently Asked Questions

Who owns MAC prefix 8C1F64ADB?

8C1F64ADB is registered to Hebei Weiji Electric 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. Hebei Weiji Electric Co.,Ltd's block covers 4,096 addresses.

What devices use 8C1F64ADB?

Any network device with a MAC address starting 8C:1F:64:AD:B was manufactured by or for Hebei Weiji Electric Co.,Ltd.

OUI prefix	8C1F64ADB
Vendor	Hebei Weiji Electric 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:AD:B:00:00:00