Who owns MAC prefix 64209F?

64209F is registered to Tilgin AB in the IEEE MA-L registry.

What devices use 64209F?

Any network device with a MAC address starting 64:20:9F was manufactured by or for Tilgin AB.

MA-L · OUI prefix

Tilgin AB

Any MAC address starting 64:20:9F is registered to Tilgin AB in SE.

OUI prefix	64209F
Vendor	Tilgin AB
Registry	MA-L (24-bit, large block)
Country	SE
Example MAC	64:20:9F:00:00:00

What this means

The IEEE assigned the MA-L block 64209F to Tilgin AB. 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 64:20:9F, it is Tilgin AB hardware.

Other Tilgin AB prefixes

Tilgin AB holds 2 registered blocks in total.

000261

Look up another MAC