Who owns MAC prefix 001B44?

001B44 is registered to SanDisk Corporation in the IEEE MA-L registry.

What devices use 001B44?

Any network device with a MAC address starting 00:1B:44 was manufactured by or for SanDisk Corporation.

MA-L · OUI prefix

SanDisk Corporation

Any MAC address starting 00:1B:44 is registered to SanDisk Corporation in US.

OUI prefix	001B44
Vendor	SanDisk Corporation
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:1B:44:00:00:00

What this means

The IEEE assigned the MA-L block 001B44 to SanDisk Corporation. 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 00:1B:44, it is SanDisk Corporation hardware.

Other SanDisk Corporation prefixes

SanDisk Corporation holds 2 registered blocks in total.

001E82

Look up another MAC