Who owns MAC prefix 000F7D?

000F7D is registered to Xirrus in the IEEE MA-L registry.

What devices use 000F7D?

Any network device with a MAC address starting 00:0F:7D was manufactured by or for Xirrus.

MA-L · OUI prefix

Xirrus

Any MAC address starting 00:0F:7D is registered to Xirrus in US.

OUI prefix	000F7D
Vendor	Xirrus
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:0F:7D:00:00:00

What this means

The IEEE assigned the MA-L block 000F7D to Xirrus. 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 00:0F:7D, it is Xirrus hardware.

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