XIAMEN ZHIXIAOJIN INTELLIGENT TECHNOLOGY CO., LTD - MAC Prefix 8C1F6438C (MA-S)

What this means

The IEEE assigned the MA-S block 8C1F6438C to XIAMEN ZHIXIAOJIN INTELLIGENT 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:64:38:C, it is XIAMEN ZHIXIAOJIN INTELLIGENT TECHNOLOGY CO., LTD hardware.

Frequently Asked Questions

Who owns MAC prefix 8C1F6438C?

8C1F6438C is registered to XIAMEN ZHIXIAOJIN INTELLIGENT 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. XIAMEN ZHIXIAOJIN INTELLIGENT TECHNOLOGY CO., LTD's block covers 4,096 addresses.

What devices use 8C1F6438C?

Any network device with a MAC address starting 8C:1F:64:38:C was manufactured by or for XIAMEN ZHIXIAOJIN INTELLIGENT TECHNOLOGY CO., LTD.

OUI prefix	8C1F6438C
Vendor	XIAMEN ZHIXIAOJIN INTELLIGENT 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:64:38:C:00:00:00