What this means
The IEEE assigned the MA-M block 8439BE6 to Shenzhen IP3 Century 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 84:39:BE:6, it is Shenzhen IP3 Century Intelligent Technology Co., Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 8439BE6?
8439BE6 is registered to Shenzhen IP3 Century Intelligent Technology Co., Ltd in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Shenzhen IP3 Century Intelligent Technology Co., Ltd's block covers 1,048,576 addresses.
What devices use 8439BE6?
Any network device with a MAC address starting 84:39:BE:6 was manufactured by or for Shenzhen IP3 Century Intelligent Technology Co., Ltd.