Who owns MAC prefix 4086CB?

4086CB is registered to D-Link Corporation in the IEEE MA-L registry.

What devices use 4086CB?

Any network device with a MAC address starting 40:86:CB was manufactured by or for D-Link Corporation.

MA-L · OUI prefix

D-Link Corporation

Any MAC address starting 40:86:CB is registered to D-Link Corporation in TW.

OUI prefix	4086CB
Vendor	D-Link Corporation
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	40:86:CB:00:00:00

What this means

The IEEE assigned the MA-L block 4086CB to D-Link Corporation. 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 40:86:CB, it is D-Link Corporation hardware.

Other D-Link Corporation prefixes

D-Link Corporation holds 27 registered blocks in total.

000D88 000F3D 001195 001346 0015E9 00179A 00195B 001B11 001CF0 002191 0022B0 002401 all 27 »

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