What devices use 70B3D550C?

Any network device with a MAC address starting 70:B3:D5:50:C was manufactured by or for Hangzhou landesker digital technology co. LTD.

MA-S · OUI prefix

Hangzhou landesker digital technology co. LTD

Q: Who owns MAC prefix 70B3D550C?

70B3D550C is registered to Hangzhou landesker digital technology co. LTD in the IEEE MA-S registry.

Any MAC address starting 70:B3:D5:50:C is registered to Hangzhou landesker digital technology co. LTD in CN.

OUI prefix	70B3D550C
Vendor	Hangzhou landesker digital technology co. LTD
Registry	MA-S (36-bit, small block)
Country	CN
Example MAC	70:B3:D5:50:C:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D550C to Hangzhou landesker digital technology co. LTD. 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:D5:50:C, it is Hangzhou landesker digital technology co. LTD hardware.

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