Who owns MAC prefix 28F8C67?

28F8C67 is registered to ASES GROUP, s.r.o. in the IEEE MA-M registry.

What devices use 28F8C67?

Any network device with a MAC address starting 28:F8:C6:7 was manufactured by or for ASES GROUP, s.r.o..

MA-M · OUI prefix

ASES GROUP, s.r.o.

Any MAC address starting 28:F8:C6:7 is registered to ASES GROUP, s.r.o. in CZ.

OUI prefix	28F8C67
Vendor	ASES GROUP, s.r.o.
Registry	MA-M (28-bit, medium block)
Country	CZ
Example MAC	28:F8:C6:7:00:00:00

What this means

The IEEE assigned the MA-M block 28F8C67 to ASES GROUP, s.r.o.. 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 28:F8:C6:7, it is ASES GROUP, s.r.o. hardware.

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