Who owns MAC prefix 00250B?

00250B is registered to CENTROFACTOR INC in the IEEE MA-L registry.

What devices use 00250B?

Any network device with a MAC address starting 00:25:0B was manufactured by or for CENTROFACTOR INC.

MA-L · OUI prefix

CENTROFACTOR INC

Any MAC address starting 00:25:0B is registered to CENTROFACTOR INC in VG.

OUI prefix	00250B
Vendor	CENTROFACTOR INC
Registry	MA-L (24-bit, large block)
Country	VG
Example MAC	00:25:0B:00:00:00

What this means

The IEEE assigned the MA-L block 00250B to CENTROFACTOR 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 00:25:0B, it is CENTROFACTOR INC hardware.

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