Who owns MAC prefix 70B3D560D?

70B3D560D is registered to Link Electric & Safety Control Co. in the IEEE MA-S registry.

What devices use 70B3D560D?

Any network device with a MAC address starting 70:B3:D5:60:D was manufactured by or for Link Electric & Safety Control Co..

MA-S · OUI prefix

Link Electric & Safety Control Co.

Any MAC address starting 70:B3:D5:60:D is registered to Link Electric & Safety Control Co. in US.

OUI prefix	70B3D560D
Vendor	Link Electric & Safety Control Co.
Registry	MA-S (36-bit, small block)
Country	US
Example MAC	70:B3:D5:60:D:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D560D to Link Electric & Safety Control Co.. 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:D5:60:D, it is Link Electric & Safety Control Co. hardware.

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