Who owns MAC prefix 0C5A9E?

0C5A9E is registered to Wi-SUN Alliance in the IEEE MA-L registry.

What devices use 0C5A9E?

Any network device with a MAC address starting 0C:5A:9E was manufactured by or for Wi-SUN Alliance.

MA-L · OUI prefix

Wi-SUN Alliance

Any MAC address starting 0C:5A:9E is registered to Wi-SUN Alliance in US.

OUI prefix	0C5A9E
Vendor	Wi-SUN Alliance
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	0C:5A:9E:00:00:00

What this means

The IEEE assigned the MA-L block 0C5A9E to Wi-SUN Alliance. 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 0C:5A:9E, it is Wi-SUN Alliance hardware.

Look up another MAC