Who owns MAC prefix 00D087?

00D087 is registered to MICROFIRST INC. in the IEEE MA-L registry.

What devices use 00D087?

Any network device with a MAC address starting 00:D0:87 was manufactured by or for MICROFIRST INC..

MA-L · OUI prefix

MICROFIRST INC.

Any MAC address starting 00:D0:87 is registered to MICROFIRST INC. in US.

OUI prefix	00D087
Vendor	MICROFIRST INC.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:D0:87:00:00:00

What this means

The IEEE assigned the MA-L block 00D087 to MICROFIRST 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:D0:87, it is MICROFIRST INC. hardware.

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