What this means
The IEEE assigned the MA-L block 187117 to eta plus electronic gmbh. 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 18:71:17, it is eta plus electronic gmbh hardware.
Frequently Asked Questions
Who owns MAC prefix 187117?
187117 is registered to eta plus electronic gmbh 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. eta plus electronic gmbh's block covers 16,777,216 addresses.
What devices use 187117?
Any network device with a MAC address starting 18:71:17 was manufactured by or for eta plus electronic gmbh.