[{"mac_prefix":"98:F9:C7:C0","mask_bits":28,"block_type":"MA-M","organization":"ShenZhen Chuangwei Electronic Appliance Co.,Ltd","address":"4F \u0026 6F, Overseas plant south, Skyworth Industrial Park, Shiyan Street, Bao'an  District, Shenzhen Guangdong CN 518101","country":"CN"}]