Shenzhen Ruishi Information Technology Co.,Ltd.

OUI: 74:F8:DB:2

Range: 74:F8:DB:20:00:00 - 74:F8:DB:2F:FF:FF

Block Size: 1048575 (1.04 M)

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

Type of transmission: Unicast

Wireshark:

No additional details