Who owns MAC prefix 40406C?

40406C is registered to Icomera in the IEEE MA-L registry.

What devices use 40406C?

Any network device with a MAC address starting 40:40:6C was manufactured by or for Icomera.

MA-L · OUI prefix

Icomera

Any MAC address starting 40:40:6C is registered to Icomera.

OUI prefix	40406C
Vendor	Icomera
Registry	MA-L (24-bit, large block)
Example MAC	40:40:6C:00:00:00

What this means

The IEEE assigned the MA-L block 40406C to Icomera. 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 40:40:6C, it is Icomera hardware.

Other Icomera prefixes

Icomera holds 2 registered blocks in total.

40406B

Look up another MAC