Who owns MAC prefix 746A89?

746A89 is registered to Rezolt Corporation in the IEEE MA-L registry.

What devices use 746A89?

Any network device with a MAC address starting 74:6A:89 was manufactured by or for Rezolt Corporation.

MA-L · OUI prefix

Rezolt Corporation

Any MAC address starting 74:6A:89 is registered to Rezolt Corporation in US.

OUI prefix	746A89
Vendor	Rezolt Corporation
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	74:6A:89:00:00:00

What this means

The IEEE assigned the MA-L block 746A89 to Rezolt Corporation. 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 74:6A:89, it is Rezolt Corporation hardware.

Look up another MAC