[{"mac_prefix":"00:50:C2:1A:40","mask_bits":36,"block_type":"IAB","organization":"Protech Optronics Co. Ltd.","address":"5th Floor, No. 82-3 Dongsung Street, Sulin City Taipei County  TW 235","country":"TW"},{"mac_prefix":"00:50:C2:67:40","mask_bits":36,"block_type":"IAB","organization":"Protech Optronics Co., Ltd.","address":"4th Floor, No.82-3, Dongshun Street Shulin City Taipei county TW 238","country":"TW"}]