Who owns MAC prefix 0000FA?

0000FA is registered to MICROSAGE COMPUTER SYSTEMS INC in the IEEE MA-L registry.

What devices use 0000FA?

Any network device with a MAC address starting 00:00:FA was manufactured by or for MICROSAGE COMPUTER SYSTEMS INC.

MA-L · OUI prefix

MICROSAGE COMPUTER SYSTEMS INC

Any MAC address starting 00:00:FA is registered to MICROSAGE COMPUTER SYSTEMS INC in US.

OUI prefix	0000FA
Vendor	MICROSAGE COMPUTER SYSTEMS INC
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:00:FA:00:00:00

What this means

The IEEE assigned the MA-L block 0000FA to MICROSAGE COMPUTER SYSTEMS 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 00:00:FA, it is MICROSAGE COMPUTER SYSTEMS INC hardware.

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