Who owns MAC prefix 080003?

080003 is registered to ADVANCED COMPUTER COMM. in the IEEE MA-L registry.

What devices use 080003?

Any network device with a MAC address starting 08:00:03 was manufactured by or for ADVANCED COMPUTER COMM..

MA-L · OUI prefix

ADVANCED COMPUTER COMM.

Any MAC address starting 08:00:03 is registered to ADVANCED COMPUTER COMM. in US.

OUI prefix	080003
Vendor	ADVANCED COMPUTER COMM.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	08:00:03:00:00:00

What this means

The IEEE assigned the MA-L block 080003 to ADVANCED COMPUTER COMM.. 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 08:00:03, it is ADVANCED COMPUTER COMM. hardware.

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