What this means
The IEEE assigned the MA-M block 1CC0E11 to Hangzhou Kaierda Electric Welding Machine 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 1C:C0:E1:1, it is Hangzhou Kaierda Electric Welding Machine Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 1CC0E11?
1CC0E11 is registered to Hangzhou Kaierda Electric Welding Machine 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. Hangzhou Kaierda Electric Welding Machine Co.,Ltd's block covers 1,048,576 addresses.
What devices use 1CC0E11?
Any network device with a MAC address starting 1C:C0:E1:1 was manufactured by or for Hangzhou Kaierda Electric Welding Machine Co.,Ltd.