Who owns MAC prefix 70B3D50B9?

70B3D50B9 is registered to Easy Digital Concept in the IEEE MA-S registry.

What devices use 70B3D50B9?

Any network device with a MAC address starting 70:B3:D5:0B:9 was manufactured by or for Easy Digital Concept.

MA-S · OUI prefix

Easy Digital Concept

Any MAC address starting 70:B3:D5:0B:9 is registered to Easy Digital Concept in FR.

OUI prefix	70B3D50B9
Vendor	Easy Digital Concept
Registry	MA-S (36-bit, small block)
Country	FR
Example MAC	70:B3:D5:0B:9:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D50B9 to Easy Digital Concept. 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:D5:0B:9, it is Easy Digital Concept hardware.

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