Who owns MAC prefix 0012E9?

0012E9 is registered to Abbey Systems Ltd in the IEEE MA-L registry.

What devices use 0012E9?

Any network device with a MAC address starting 00:12:E9 was manufactured by or for Abbey Systems Ltd.

MA-L · OUI prefix

Abbey Systems Ltd

Any MAC address starting 00:12:E9 is registered to Abbey Systems Ltd in NZ.

OUI prefix	0012E9
Vendor	Abbey Systems Ltd
Registry	MA-L (24-bit, large block)
Country	NZ
Example MAC	00:12:E9:00:00:00

What this means

The IEEE assigned the MA-L block 0012E9 to Abbey Systems Ltd. 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 00:12:E9, it is Abbey Systems Ltd hardware.

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