Who owns MAC prefix 885FE89?

885FE89 is registered to Sowee in the IEEE MA-M registry.

What devices use 885FE89?

Any network device with a MAC address starting 88:5F:E8:9 was manufactured by or for Sowee.

MA-M · OUI prefix

Sowee

Any MAC address starting 88:5F:E8:9 is registered to Sowee in FR.

OUI prefix	885FE89
Vendor	Sowee
Registry	MA-M (28-bit, medium block)
Country	FR
Example MAC	88:5F:E8:9:00:00:00

What this means

The IEEE assigned the MA-M block 885FE89 to Sowee. 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 88:5F:E8:9, it is Sowee hardware.

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