What this means
The IEEE assigned the MA-M block 80A5796 to Xiamen Pinnacle Electrical 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 80:A5:79:6, it is Xiamen Pinnacle Electrical Co., Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 80A5796?
80A5796 is registered to Xiamen Pinnacle Electrical 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. Xiamen Pinnacle Electrical Co., Ltd's block covers 1,048,576 addresses.
What devices use 80A5796?
Any network device with a MAC address starting 80:A5:79:6 was manufactured by or for Xiamen Pinnacle Electrical Co., Ltd.