Who owns MAC prefix 00139D?

00139D is registered to MaxLinear Hispania S.L.U. in the IEEE MA-L registry.

What devices use 00139D?

Any network device with a MAC address starting 00:13:9D was manufactured by or for MaxLinear Hispania S.L.U..

MA-L · OUI prefix

MaxLinear Hispania S.L.U.

Any MAC address starting 00:13:9D is registered to MaxLinear Hispania S.L.U. in ES.

OUI prefix	00139D
Vendor	MaxLinear Hispania S.L.U.
Registry	MA-L (24-bit, large block)
Country	ES
Example MAC	00:13:9D:00:00:00

What this means

The IEEE assigned the MA-L block 00139D to MaxLinear Hispania S.L.U.. 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 00:13:9D, it is MaxLinear Hispania S.L.U. hardware.

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