What this means
The IEEE assigned the MA-M block DC4A9EB to Maxvision Technology Corp.. 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 DC:4A:9E:B, it is Maxvision Technology Corp. hardware.
Frequently Asked Questions
Who owns MAC prefix DC4A9EB?
DC4A9EB is registered to Maxvision Technology Corp. 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. Maxvision Technology Corp.'s block covers 1,048,576 addresses.
What devices use DC4A9EB?
Any network device with a MAC address starting DC:4A:9E:B was manufactured by or for Maxvision Technology Corp..