Who owns MAC prefix 64B370?

64B370 is registered to PowerComm Solutions LLC in the IEEE MA-L registry.

What devices use 64B370?

Any network device with a MAC address starting 64:B3:70 was manufactured by or for PowerComm Solutions LLC.

MA-L · OUI prefix

PowerComm Solutions LLC

Any MAC address starting 64:B3:70 is registered to PowerComm Solutions LLC in US.

OUI prefix	64B370
Vendor	PowerComm Solutions LLC
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	64:B3:70:00:00:00

What this means

The IEEE assigned the MA-L block 64B370 to PowerComm Solutions 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 64:B3:70, it is PowerComm Solutions LLC hardware.

Look up another MAC