Beijing Perfectek Technologies Co., Ltd.

OUI: DC:87:CB

Range: DC:87:CB:00:00:00 - DC:87:CB: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:

Perfectk Beijing Perfectek Technologies Co., Ltd.