Who owns MAC prefix 00503F?

00503F is registered to ANCHOR GAMES in the IEEE MA-L registry.

What devices use 00503F?

Any network device with a MAC address starting 00:50:3F was manufactured by or for ANCHOR GAMES.

MA-L · OUI prefix

ANCHOR GAMES

Any MAC address starting 00:50:3F is registered to ANCHOR GAMES in US.

OUI prefix	00503F
Vendor	ANCHOR GAMES
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:50:3F:00:00:00

What this means

The IEEE assigned the MA-L block 00503F to ANCHOR GAMES. 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 00:50:3F, it is ANCHOR GAMES hardware.

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