What this means
The IEEE assigned the MA-L block 001EA1 to Brunata a/s. 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 00:1E:A1, it is Brunata a/s hardware.
Frequently Asked Questions
Who owns MAC prefix 001EA1?
001EA1 is registered to Brunata a/s in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Brunata a/s's block covers 16,777,216 addresses.
What devices use 001EA1?
Any network device with a MAC address starting 00:1E:A1 was manufactured by or for Brunata a/s.