Who owns MAC prefix 0018C8?

0018C8 is registered to ISONAS Inc. in the IEEE MA-L registry.

What devices use 0018C8?

Any network device with a MAC address starting 00:18:C8 was manufactured by or for ISONAS Inc..

MA-L · OUI prefix

ISONAS Inc.

Any MAC address starting 00:18:C8 is registered to ISONAS Inc. in US.

OUI prefix	0018C8
Vendor	ISONAS Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:18:C8:00:00:00

What this means

The IEEE assigned the MA-L block 0018C8 to ISONAS 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 00:18:C8, it is ISONAS Inc. hardware.

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