Who owns MAC prefix C48272D?

C48272D is registered to Posital B.V. in the IEEE MA-M registry.

What devices use C48272D?

Any network device with a MAC address starting C4:82:72:D was manufactured by or for Posital B.V..

MA-M · OUI prefix

Posital B.V.

Any MAC address starting C4:82:72:D is registered to Posital B.V. in NL.

OUI prefix	C48272D
Vendor	Posital B.V.
Registry	MA-M (28-bit, medium block)
Country	NL
Example MAC	C4:82:72:D:00:00:00

What this means

The IEEE assigned the MA-M block C48272D to Posital B.V.. 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 C4:82:72:D, it is Posital B.V. hardware.

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