Who owns MAC prefix 001D1B?

001D1B is registered to Sangean Electronics Inc. in the IEEE MA-L registry.

What devices use 001D1B?

Any network device with a MAC address starting 00:1D:1B was manufactured by or for Sangean Electronics Inc..

MA-L · OUI prefix

Sangean Electronics Inc.

Any MAC address starting 00:1D:1B is registered to Sangean Electronics Inc. in TW.

OUI prefix	001D1B
Vendor	Sangean Electronics Inc.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	00:1D:1B:00:00:00

What this means

The IEEE assigned the MA-L block 001D1B to Sangean Electronics 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 00:1D:1B, it is Sangean Electronics Inc. hardware.

Look up another MAC