Dspread Technology (Beijing) Inc.

OUI: 7C:47:7C:A

Range: 7C:47:7C:A0:00:00 - 7C:47:7C:AF: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