Kendrion Kuhnke Automation GmbH - MAC Prefix 40ED984 (MA-M)

What this means

The IEEE assigned the MA-M block 40ED984 to Kendrion Kuhnke Automation 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 40:ED:98:4, it is Kendrion Kuhnke Automation GmbH hardware.

Frequently Asked Questions

Who owns MAC prefix 40ED984?

40ED984 is registered to Kendrion Kuhnke Automation GmbH in the IEEE MA-M registry.

What does the MA-M registry type mean?

An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Kendrion Kuhnke Automation GmbH's block covers 1,048,576 addresses.

What devices use 40ED984?

Any network device with a MAC address starting 40:ED:98:4 was manufactured by or for Kendrion Kuhnke Automation GmbH.

OUI prefix	40ED984
Vendor	Kendrion Kuhnke Automation GmbH
Registry	MA-M (28-bit, medium block)
Block size	1,048,576 addresses
Country	DE
Other blocks by this vendor	1 total
Example MAC	40:ED:98:4:00:00:00