Shenzhen Voxtech Co.,Ltd

OUI: 20:74:CF

Range: 20:74:CF:00:00:00 - 20:74:CF:FF:FF:FF

Block Size: 16777215 (16.77 M)

Universally administered addresses (UAA) : the address is uniquely assigned by its manufacturer.

Type of transmission: Unicast

Wireshark:

Voxtech