Who owns MAC prefix 242D4B?

242D4B is registered to F5 Inc. in the IEEE MA-L registry.

What devices use 242D4B?

Any network device with a MAC address starting 24:2D:4B was manufactured by or for F5 Inc..

MA-L · OUI prefix

F5 Inc.

Any MAC address starting 24:2D:4B is registered to F5 Inc. in US.

OUI prefix	242D4B
Vendor	F5 Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	24:2D:4B:00:00:00

What this means

The IEEE assigned the MA-L block 242D4B to F5 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 24:2D:4B, it is F5 Inc. hardware.

Other F5 Inc. prefixes

F5 Inc. holds 7 registered blocks in total.

0001D7 000A49 0023E9 0094A1 14A9D0 F41563

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