Who owns MAC prefix 001F7B?

001F7B is registered to TechNexion Ltd. in the IEEE MA-L registry.

What devices use 001F7B?

Any network device with a MAC address starting 00:1F:7B was manufactured by or for TechNexion Ltd..

MA-L · OUI prefix

TechNexion Ltd.

Any MAC address starting 00:1F:7B is registered to TechNexion Ltd. in TW.

OUI prefix	001F7B
Vendor	TechNexion Ltd.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	00:1F:7B:00:00:00

What this means

The IEEE assigned the MA-L block 001F7B to TechNexion Ltd.. 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 00:1F:7B, it is TechNexion Ltd. hardware.

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