Who owns MAC prefix A0B5DA?

A0B5DA is registered to HongKong THTF Co., Ltd in the IEEE MA-L registry.

What devices use A0B5DA?

Any network device with a MAC address starting A0:B5:DA was manufactured by or for HongKong THTF Co., Ltd.

MA-L · OUI prefix

HongKong THTF Co., Ltd

Any MAC address starting A0:B5:DA is registered to HongKong THTF Co., Ltd in CN.

OUI prefix	A0B5DA
Vendor	HongKong THTF Co., Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	A0:B5:DA:00:00:00

What this means

The IEEE assigned the MA-L block A0B5DA to HongKong THTF 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 A0:B5:DA, it is HongKong THTF Co., Ltd hardware.

Look up another MAC