[{"mac_prefix":"DC:E5:33:B0","mask_bits":28,"block_type":"MA-M","organization":"Tintel Hongkong Co.Ltd","address":"FLAT C,23/F,LUCKY PLAZA,315-321 LOCKHART ROAD,WANCHAI,HONGKONG HONGKONG GUANG DONG PROVINCE HK 999077","country":"HK"}]