Who owns MAC prefix 2046F9?

2046F9 is registered to Advanced Network Devices (dba:AND) in the IEEE MA-L registry.

What devices use 2046F9?

Any network device with a MAC address starting 20:46:F9 was manufactured by or for Advanced Network Devices (dba:AND).

MA-L · OUI prefix

Advanced Network Devices (dba:AND)

Any MAC address starting 20:46:F9 is registered to Advanced Network Devices (dba:AND) in US.

OUI prefix	2046F9
Vendor	Advanced Network Devices (dba:AND)
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	20:46:F9:00:00:00

What this means

The IEEE assigned the MA-L block 2046F9 to Advanced Network Devices (dba:AND). 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 20:46:F9, it is Advanced Network Devices (dba:AND) hardware.

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