Who owns MAC prefix 00013C?

00013C is registered to TIW SYSTEMS in the IEEE MA-L registry.

What devices use 00013C?

Any network device with a MAC address starting 00:01:3C was manufactured by or for TIW SYSTEMS.

MA-L · OUI prefix

TIW SYSTEMS

Any MAC address starting 00:01:3C is registered to TIW SYSTEMS in US.

OUI prefix	00013C
Vendor	TIW SYSTEMS
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:01:3C:00:00:00

What this means

The IEEE assigned the MA-L block 00013C to TIW SYSTEMS. 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 00:01:3C, it is TIW SYSTEMS hardware.

Look up another MAC