Who owns MAC prefix 1889DF?

1889DF is registered to OMNIVISION in the IEEE MA-L registry.

What devices use 1889DF?

Any network device with a MAC address starting 18:89:DF was manufactured by or for OMNIVISION.

MA-L · OUI prefix

OMNIVISION

Any MAC address starting 18:89:DF is registered to OMNIVISION in JP.

OUI prefix	1889DF
Vendor	OMNIVISION
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	18:89:DF:00:00:00

What this means

The IEEE assigned the MA-L block 1889DF to OMNIVISION. 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 18:89:DF, it is OMNIVISION hardware.

Other OMNIVISION prefixes

OMNIVISION holds 2 registered blocks in total.

8C1F64387

Look up another MAC