Who owns MAC prefix 345A18?

345A18 is registered to Alignment Engine Inc. in the IEEE MA-L registry.

What devices use 345A18?

Any network device with a MAC address starting 34:5A:18 was manufactured by or for Alignment Engine Inc..

MA-L · OUI prefix

Alignment Engine Inc.

Any MAC address starting 34:5A:18 is registered to Alignment Engine Inc. in US.

OUI prefix	345A18
Vendor	Alignment Engine Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	34:5A:18:00:00:00

What this means

The IEEE assigned the MA-L block 345A18 to Alignment Engine Inc.. 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 34:5A:18, it is Alignment Engine Inc. hardware.

Look up another MAC