What this means
The IEEE assigned the MA-M block 3C6A2CE to Beijing Donghua Hongtai Polytron Technologies Inc. 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 3C:6A:2C:E, it is Beijing Donghua Hongtai Polytron Technologies Inc hardware.
Frequently Asked Questions
Who owns MAC prefix 3C6A2CE?
3C6A2CE is registered to Beijing Donghua Hongtai Polytron Technologies Inc 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. Beijing Donghua Hongtai Polytron Technologies Inc's block covers 1,048,576 addresses.
What devices use 3C6A2CE?
Any network device with a MAC address starting 3C:6A:2C:E was manufactured by or for Beijing Donghua Hongtai Polytron Technologies Inc.