Who owns MAC prefix 0022E4?

0022E4 is registered to APASS TECHNOLOGY CO., LTD. in the IEEE MA-L registry.

What devices use 0022E4?

Any network device with a MAC address starting 00:22:E4 was manufactured by or for APASS TECHNOLOGY CO., LTD..

MA-L · OUI prefix

APASS TECHNOLOGY CO., LTD.

Any MAC address starting 00:22:E4 is registered to APASS TECHNOLOGY CO., LTD. in TW.

OUI prefix	0022E4
Vendor	APASS TECHNOLOGY CO., LTD.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	00:22:E4:00:00:00

What this means

The IEEE assigned the MA-L block 0022E4 to APASS TECHNOLOGY CO., LTD.. 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 00:22:E4, it is APASS TECHNOLOGY CO., LTD. hardware.

Look up another MAC