Who owns MAC prefix 70B3D5DD9?

70B3D5DD9 is registered to MaNima Technologies BV in the IEEE MA-S registry.

What devices use 70B3D5DD9?

Any network device with a MAC address starting 70:B3:D5:DD:9 was manufactured by or for MaNima Technologies BV.

MA-S · OUI prefix

MaNima Technologies BV

Any MAC address starting 70:B3:D5:DD:9 is registered to MaNima Technologies BV in NL.

OUI prefix	70B3D5DD9
Vendor	MaNima Technologies BV
Registry	MA-S (36-bit, small block)
Country	NL
Example MAC	70:B3:D5:DD:9:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D5DD9 to MaNima Technologies BV. 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:DD:9, it is MaNima Technologies BV hardware.

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