Who owns MAC prefix 001E54?

001E54 is registered to TOYO ELECTRIC Corporation in the IEEE MA-L registry.

What devices use 001E54?

Any network device with a MAC address starting 00:1E:54 was manufactured by or for TOYO ELECTRIC Corporation.

MA-L · OUI prefix

TOYO ELECTRIC Corporation

Any MAC address starting 00:1E:54 is registered to TOYO ELECTRIC Corporation in JP.

OUI prefix	001E54
Vendor	TOYO ELECTRIC Corporation
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	00:1E:54:00:00:00

What this means

The IEEE assigned the MA-L block 001E54 to TOYO ELECTRIC Corporation. 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 00:1E:54, it is TOYO ELECTRIC Corporation hardware.

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