Who owns MAC prefix 0014BB?

0014BB is registered to Open Interface North America in the IEEE MA-L registry.

What devices use 0014BB?

Any network device with a MAC address starting 00:14:BB was manufactured by or for Open Interface North America.

MA-L · OUI prefix

Open Interface North America

Any MAC address starting 00:14:BB is registered to Open Interface North America in US.

OUI prefix	0014BB
Vendor	Open Interface North America
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:14:BB:00:00:00

What this means

The IEEE assigned the MA-L block 0014BB to Open Interface North America. 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 00:14:BB, it is Open Interface North America hardware.

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