Who owns MAC prefix 70B3D5A16?

70B3D5A16 is registered to devAIs s.r.l. in the IEEE MA-S registry.

What devices use 70B3D5A16?

Any network device with a MAC address starting 70:B3:D5:A1:6 was manufactured by or for devAIs s.r.l..

MA-S · OUI prefix

devAIs s.r.l.

Any MAC address starting 70:B3:D5:A1:6 is registered to devAIs s.r.l. in IT.

OUI prefix	70B3D5A16
Vendor	devAIs s.r.l.
Registry	MA-S (36-bit, small block)
Country	IT
Example MAC	70:B3:D5:A1:6:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D5A16 to devAIs s.r.l.. 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:A1:6, it is devAIs s.r.l. hardware.

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