Who owns MAC prefix 00302F?

00302F is registered to GE Aviation System in the IEEE MA-L registry.

What devices use 00302F?

Any network device with a MAC address starting 00:30:2F was manufactured by or for GE Aviation System.

MA-L · OUI prefix

GE Aviation System

Any MAC address starting 00:30:2F is registered to GE Aviation System in US.

OUI prefix	00302F
Vendor	GE Aviation System
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:30:2F:00:00:00

What this means

The IEEE assigned the MA-L block 00302F to GE Aviation System. 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 00:30:2F, it is GE Aviation System hardware.

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