Who owns MAC prefix F8C9D6B?

F8C9D6B is registered to VT100 SRL in the IEEE MA-M registry.

What devices use F8C9D6B?

Any network device with a MAC address starting F8:C9:D6:B was manufactured by or for VT100 SRL.

MA-M · OUI prefix

VT100 SRL

Any MAC address starting F8:C9:D6:B is registered to VT100 SRL in IT.

OUI prefix	F8C9D6B
Vendor	VT100 SRL
Registry	MA-M (28-bit, medium block)
Country	IT
Example MAC	F8:C9:D6:B:00:00:00

What this means

The IEEE assigned the MA-M block F8C9D6B to VT100 SRL. 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 F8:C9:D6:B, it is VT100 SRL hardware.

Other VT100 SRL prefixes

VT100 SRL holds 2 registered blocks in total.

8C1F6466D

Look up another MAC