Who owns MAC prefix B8FFB3?

B8FFB3 is registered to MitraStar Technology Corp. in the IEEE MA-L registry.

What devices use B8FFB3?

Any network device with a MAC address starting B8:FF:B3 was manufactured by or for MitraStar Technology Corp..

MA-L · OUI prefix

MitraStar Technology Corp.

Any MAC address starting B8:FF:B3 is registered to MitraStar Technology Corp. in TW.

OUI prefix	B8FFB3
Vendor	MitraStar Technology Corp.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	B8:FF:B3:00:00:00

What this means

The IEEE assigned the MA-L block B8FFB3 to MitraStar Technology Corp.. 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 B8:FF:B3, it is MitraStar Technology Corp. hardware.

Other MitraStar Technology Corp. prefixes

MitraStar Technology Corp. holds 20 registered blocks in total.

0C4C39 2C9682 345760 443B14 4448B9 840BBB 84AA9C 9897D1 A433D7 ACC662 B014DF B046FC all 20 »

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