What this means
The IEEE assigned the MA-M block 186696C to Kee Tat Innovative Technology Holdings Limited. 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 18:66:96:C, it is Kee Tat Innovative Technology Holdings Limited hardware.
Frequently Asked Questions
Who owns MAC prefix 186696C?
186696C is registered to Kee Tat Innovative Technology Holdings Limited 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. Kee Tat Innovative Technology Holdings Limited's block covers 1,048,576 addresses.
What devices use 186696C?
Any network device with a MAC address starting 18:66:96:C was manufactured by or for Kee Tat Innovative Technology Holdings Limited.