Who owns MAC prefix F42756?

F42756 is registered to DASAN Newtork Solutions in the IEEE MA-L registry.

What devices use F42756?

Any network device with a MAC address starting F4:27:56 was manufactured by or for DASAN Newtork Solutions.

MA-L · OUI prefix

DASAN Newtork Solutions

Any MAC address starting F4:27:56 is registered to DASAN Newtork Solutions in KR.

OUI prefix	F42756
Vendor	DASAN Newtork Solutions
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	F4:27:56:00:00:00

What this means

The IEEE assigned the MA-L block F42756 to DASAN Newtork Solutions. 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 F4:27:56, it is DASAN Newtork Solutions hardware.

DASAN Newtork Solutions

What this means

Other DASAN Newtork Solutions prefixes