Who owns MAC prefix 70B3D5C4F?

70B3D5C4F is registered to AE Van de Vliet BVBA in the IEEE MA-S registry.

What devices use 70B3D5C4F?

Any network device with a MAC address starting 70:B3:D5:C4:F was manufactured by or for AE Van de Vliet BVBA.

MA-S · OUI prefix

AE Van de Vliet BVBA

Any MAC address starting 70:B3:D5:C4:F is registered to AE Van de Vliet BVBA in BE.

OUI prefix	70B3D5C4F
Vendor	AE Van de Vliet BVBA
Registry	MA-S (36-bit, small block)
Country	BE
Example MAC	70:B3:D5:C4:F:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D5C4F to AE Van de Vliet BVBA. 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:C4:F, it is AE Van de Vliet BVBA hardware.

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