What this means
The IEEE assigned the MA-L block 1475E5 to ELMAX Srl. 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 14:75:E5, it is ELMAX Srl hardware.
Frequently Asked Questions
Who owns MAC prefix 1475E5?
1475E5 is registered to ELMAX Srl 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. ELMAX Srl's block covers 16,777,216 addresses.
What devices use 1475E5?
Any network device with a MAC address starting 14:75:E5 was manufactured by or for ELMAX Srl.