Who owns MAC prefix 8C1F64DDE?

8C1F64DDE is registered to Jemac Sweden AB in the IEEE MA-S registry.

What devices use 8C1F64DDE?

Any network device with a MAC address starting 8C:1F:64:DD:E was manufactured by or for Jemac Sweden AB.

MA-S · OUI prefix

Jemac Sweden AB

Any MAC address starting 8C:1F:64:DD:E is registered to Jemac Sweden AB in SE.

OUI prefix	8C1F64DDE
Vendor	Jemac Sweden AB
Registry	MA-S (36-bit, small block)
Country	SE
Example MAC	8C:1F:64:DD:E:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64DDE to Jemac Sweden AB. 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 8C:1F:64:DD:E, it is Jemac Sweden AB hardware.

Other Jemac Sweden AB prefixes

Jemac Sweden AB holds 5 registered blocks in total.

70B3D516E 8C1F64304 8C1F6442D 8C1F64BAD

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