What this means
The IEEE assigned the MA-L block 000539 to A Brand New World in Sweden AB. 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 00:05:39, it is A Brand New World in Sweden AB hardware.
Frequently Asked Questions
Who owns MAC prefix 000539?
000539 is registered to A Brand New World in Sweden AB 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. A Brand New World in Sweden AB's block covers 16,777,216 addresses.
What devices use 000539?
Any network device with a MAC address starting 00:05:39 was manufactured by or for A Brand New World in Sweden AB.