What this means
The IEEE assigned the MA-L block E05124 to NXP Semiconductors. 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 E0:51:24, it is NXP Semiconductors hardware.
Frequently Asked Questions
Who owns MAC prefix E05124?
E05124 is registered to NXP Semiconductors 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. NXP Semiconductors's block covers 16,777,216 addresses.
What devices use E05124?
Any network device with a MAC address starting E0:51:24 was manufactured by or for NXP Semiconductors.