Who owns MAC prefix 02C08C?

02C08C is registered to 3COM in the IEEE MA-L registry.

What devices use 02C08C?

Any network device with a MAC address starting 02:C0:8C was manufactured by or for 3COM.

MA-L · OUI prefix

3COM

Any MAC address starting 02:C0:8C is registered to 3COM in US.

OUI prefix	02C08C
Vendor	3COM
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	02:C0:8C:00:00:00

What this means

The IEEE assigned the MA-L block 02C08C to 3COM. 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 02:C0:8C, it is 3COM hardware.

Other 3COM prefixes

3COM holds 20 registered blocks in total.

000102 000103 00029C 000475 000476 00068C 000A5E 00104B 00105A 0020AF 002654 005004 all 20 »

Look up another MAC