Who owns MAC prefix CCB3F8?

CCB3F8 is registered to FUJITSU ISOTEC LIMITED in the IEEE MA-L registry.

What devices use CCB3F8?

Any network device with a MAC address starting CC:B3:F8 was manufactured by or for FUJITSU ISOTEC LIMITED.

MA-L · OUI prefix

FUJITSU ISOTEC LIMITED

Any MAC address starting CC:B3:F8 is registered to FUJITSU ISOTEC LIMITED in JP.

OUI prefix	CCB3F8
Vendor	FUJITSU ISOTEC LIMITED
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	CC:B3:F8:00:00:00

What this means

The IEEE assigned the MA-L block CCB3F8 to FUJITSU ISOTEC LIMITED. 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 CC:B3:F8, it is FUJITSU ISOTEC LIMITED hardware.

Look up another MAC