[{"mac_prefix":"F0:12:04:40","mask_bits":28,"block_type":"MA-M","organization":"Dongguan Onyx Electronics Co., Ltd","address":"Room 201, No.2 Building, No. 189 Jiangyuan Road, Tangxia Town, Dongguan City, Guangdong Province Dongguan City Guangdong Province CN 523710","country":"CN"}]