Who owns MAC prefix 70B3D510C?

70B3D510C is registered to Vocality International Ltd in the IEEE MA-S registry.

What devices use 70B3D510C?

Any network device with a MAC address starting 70:B3:D5:10:C was manufactured by or for Vocality International Ltd.

MA-S · OUI prefix

Vocality International Ltd

Any MAC address starting 70:B3:D5:10:C is registered to Vocality International Ltd in GB.

OUI prefix	70B3D510C
Vendor	Vocality International Ltd
Registry	MA-S (36-bit, small block)
Country	GB
Example MAC	70:B3:D5:10:C:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D510C to Vocality International 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:D5:10:C, it is Vocality International Ltd hardware.

Other Vocality International Ltd prefixes

Vocality International Ltd holds 2 registered blocks in total.

70B3D50FE

Look up another MAC