Who owns MAC prefix B8797E?

B8797E is registered to Secure Meters (UK) Limited in the IEEE MA-L registry.

What devices use B8797E?

Any network device with a MAC address starting B8:79:7E was manufactured by or for Secure Meters (UK) Limited.

MA-L · OUI prefix

Secure Meters (UK) Limited

Any MAC address starting B8:79:7E is registered to Secure Meters (UK) Limited.

OUI prefix	B8797E
Vendor	Secure Meters (UK) Limited
Registry	MA-L (24-bit, large block)
Example MAC	B8:79:7E:00:00:00

What this means

The IEEE assigned the MA-L block B8797E to Secure Meters (UK) Limited. 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 B8:79:7E, it is Secure Meters (UK) Limited hardware.

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