Who owns MAC prefix 48A2E6?

48A2E6 is registered to Resideo in the IEEE MA-L registry.

What devices use 48A2E6?

Any network device with a MAC address starting 48:A2:E6 was manufactured by or for Resideo.

MA-L · OUI prefix

Resideo

Any MAC address starting 48:A2:E6 is registered to Resideo in US.

OUI prefix	48A2E6
Vendor	Resideo
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	48:A2:E6:00:00:00

What this means

The IEEE assigned the MA-L block 48A2E6 to Resideo. 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 48:A2:E6, it is Resideo hardware.

Other Resideo prefixes

Resideo holds 5 registered blocks in total.

00D02D 103089 5CFCE1 B82CA0

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