Who owns MAC prefix 0011A3?

0011A3 is registered to LanReady Technologies Inc. in the IEEE MA-L registry.

What devices use 0011A3?

Any network device with a MAC address starting 00:11:A3 was manufactured by or for LanReady Technologies Inc..

MA-L · OUI prefix

LanReady Technologies Inc.

Any MAC address starting 00:11:A3 is registered to LanReady Technologies Inc. in TW.

OUI prefix	0011A3
Vendor	LanReady Technologies Inc.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	00:11:A3:00:00:00

What this means

The IEEE assigned the MA-L block 0011A3 to LanReady Technologies 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 00:11:A3, it is LanReady Technologies Inc. hardware.

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