Who owns MAC prefix 7434AE?

7434AE is registered to this is engineering Inc. in the IEEE MA-L registry.

What devices use 7434AE?

Any network device with a MAC address starting 74:34:AE was manufactured by or for this is engineering Inc..

MA-L · OUI prefix

this is engineering Inc.

Any MAC address starting 74:34:AE is registered to this is engineering Inc. in KR.

OUI prefix	7434AE
Vendor	this is engineering Inc.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	74:34:AE:00:00:00

What this means

The IEEE assigned the MA-L block 7434AE to this is engineering 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 74:34:AE, it is this is engineering Inc. hardware.

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