Who owns MAC prefix A411633?

A411633 is registered to Pax in the IEEE MA-M registry.

What devices use A411633?

Any network device with a MAC address starting A4:11:63:3 was manufactured by or for Pax.

MA-M · OUI prefix

Pax

Any MAC address starting A4:11:63:3 is registered to Pax.

OUI prefix	A411633
Vendor	Pax
Registry	MA-M (28-bit, medium block)
Example MAC	A4:11:63:3:00:00:00

What this means

The IEEE assigned the MA-M block A411633 to Pax. 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 A4:11:63:3, it is Pax hardware.

Look up another MAC