Who owns MAC prefix D44CA7?

D44CA7 is registered to Informtekhnika & Communication, LLC in the IEEE MA-L registry.

What devices use D44CA7?

Any network device with a MAC address starting D4:4C:A7 was manufactured by or for Informtekhnika & Communication, LLC.

MA-L · OUI prefix

Informtekhnika & Communication, LLC

Any MAC address starting D4:4C:A7 is registered to Informtekhnika & Communication, LLC in RU.

OUI prefix	D44CA7
Vendor	Informtekhnika & Communication, LLC
Registry	MA-L (24-bit, large block)
Country	RU
Example MAC	D4:4C:A7:00:00:00

What this means

The IEEE assigned the MA-L block D44CA7 to Informtekhnika & Communication, LLC. 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 D4:4C:A7, it is Informtekhnika & Communication, LLC hardware.

Look up another MAC