Elma Trenew Electronic GmbH - MAC Prefix 0014DB (MA-L)

What this means

The IEEE assigned the MA-L block 0014DB to Elma Trenew 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 00:14:DB, it is Elma Trenew Electronic GmbH hardware.

Frequently Asked Questions

Who owns MAC prefix 0014DB?

0014DB is registered to Elma Trenew 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. Elma Trenew Electronic GmbH's block covers 16,777,216 addresses.

What devices use 0014DB?

Any network device with a MAC address starting 00:14:DB was manufactured by or for Elma Trenew Electronic GmbH.

OUI prefix	0014DB
Vendor	Elma Trenew Electronic GmbH
Registry	MA-L (24-bit, large block)
Block size	16,777,216 addresses
Country	DE
Other blocks by this vendor	1 total
Example MAC	00:14:DB:00:00:00