Who owns MAC prefix 8C1F64D84?

8C1F64D84 is registered to OES Inc. in the IEEE MA-S registry.

What devices use 8C1F64D84?

Any network device with a MAC address starting 8C:1F:64:D8:4 was manufactured by or for OES Inc..

MA-S · OUI prefix

OES Inc.

Any MAC address starting 8C:1F:64:D8:4 is registered to OES Inc. in CA.

OUI prefix	8C1F64D84
Vendor	OES Inc.
Registry	MA-S (36-bit, small block)
Country	CA
Example MAC	8C:1F:64:D8:4:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64D84 to OES Inc.. 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:D8:4, it is OES Inc. hardware.

Other OES Inc. prefixes

OES Inc. holds 3 registered blocks in total.

70B3D51B8 8C1F64578

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