Who owns MAC prefix 0003FA?

0003FA is registered to TiMetra Networks in the IEEE MA-L registry.

What devices use 0003FA?

Any network device with a MAC address starting 00:03:FA was manufactured by or for TiMetra Networks.

MA-L · OUI prefix

TiMetra Networks

Any MAC address starting 00:03:FA is registered to TiMetra Networks in US.

OUI prefix	0003FA
Vendor	TiMetra Networks
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:03:FA:00:00:00

What this means

The IEEE assigned the MA-L block 0003FA to TiMetra Networks. 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 00:03:FA, it is TiMetra Networks hardware.

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