Who owns MAC prefix 00A019?

00A019 is registered to NEBULA CONSULTANTS, INC. in the IEEE MA-L registry.

What devices use 00A019?

Any network device with a MAC address starting 00:A0:19 was manufactured by or for NEBULA CONSULTANTS, INC..

MA-L · OUI prefix

NEBULA CONSULTANTS, INC.

Any MAC address starting 00:A0:19 is registered to NEBULA CONSULTANTS, INC. in CA.

OUI prefix	00A019
Vendor	NEBULA CONSULTANTS, INC.
Registry	MA-L (24-bit, large block)
Country	CA
Example MAC	00:A0:19:00:00:00

What this means

The IEEE assigned the MA-L block 00A019 to NEBULA CONSULTANTS, INC.. 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:A0:19, it is NEBULA CONSULTANTS, INC. hardware.

Look up another MAC