What devices use 70B3D5B48?

Any network device with a MAC address starting 70:B3:D5:B4:8 was manufactured by or for DWQ Informatikai Tanacsado es Vezerlestechnikai KFT.

MA-S · OUI prefix

DWQ Informatikai Tanacsado es Vezerlestechnikai KFT

Q: Who owns MAC prefix 70B3D5B48?

70B3D5B48 is registered to DWQ Informatikai Tanacsado es Vezerlestechnikai KFT in the IEEE MA-S registry.

Any MAC address starting 70:B3:D5:B4:8 is registered to DWQ Informatikai Tanacsado es Vezerlestechnikai KFT in HU.

OUI prefix	70B3D5B48
Vendor	DWQ Informatikai Tanacsado es Vezerlestechnikai KFT
Registry	MA-S (36-bit, small block)
Country	HU
Example MAC	70:B3:D5:B4:8:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D5B48 to DWQ Informatikai Tanacsado es Vezerlestechnikai KFT. 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:B4:8, it is DWQ Informatikai Tanacsado es Vezerlestechnikai KFT hardware.

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