Who owns MAC prefix 70B3D512A?

70B3D512A is registered to Elvys s.r.o in the IEEE MA-S registry.

What devices use 70B3D512A?

Any network device with a MAC address starting 70:B3:D5:12:A was manufactured by or for Elvys s.r.o.

MA-S · OUI prefix

Elvys s.r.o

Any MAC address starting 70:B3:D5:12:A is registered to Elvys s.r.o in SK.

OUI prefix	70B3D512A
Vendor	Elvys s.r.o
Registry	MA-S (36-bit, small block)
Country	SK
Example MAC	70:B3:D5:12:A:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D512A to Elvys s.r.o. 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 70:B3:D5:12:A, it is Elvys s.r.o hardware.

Other Elvys s.r.o prefixes

Elvys s.r.o holds 2 registered blocks in total.

E0233B1

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