Who owns MAC prefix 000D3B?

000D3B is registered to Microelectronics Technology Inc. in the IEEE MA-L registry.

What devices use 000D3B?

Any network device with a MAC address starting 00:0D:3B was manufactured by or for Microelectronics Technology Inc..

MA-L · OUI prefix

Microelectronics Technology Inc.

Any MAC address starting 00:0D:3B is registered to Microelectronics Technology Inc. in TW.

OUI prefix	000D3B
Vendor	Microelectronics Technology Inc.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	00:0D:3B:00:00:00

What this means

The IEEE assigned the MA-L block 000D3B to Microelectronics Technology Inc.. 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 00:0D:3B, it is Microelectronics Technology Inc. hardware.

Look up another MAC