What this means
The IEEE assigned the MA-M block B437D1A to Axiomatic Technologies Corporation. 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 B4:37:D1:A, it is Axiomatic Technologies Corporation hardware.
Frequently Asked Questions
Who owns MAC prefix B437D1A?
B437D1A is registered to Axiomatic Technologies Corporation 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. Axiomatic Technologies Corporation's block covers 1,048,576 addresses.
What devices use B437D1A?
Any network device with a MAC address starting B4:37:D1:A was manufactured by or for Axiomatic Technologies Corporation.