[{"mac_prefix":"00:09:83","mask_bits":24,"block_type":"MA-L","organization":"GlobalTop Technology, Inc.","address":"#16 Nan-Ke 9th Road Tainan  TW 741","country":"TW"},{"mac_prefix":"00:1C:D9","mask_bits":24,"block_type":"MA-L","organization":"GlobalTop Technology Inc.","address":"16 Nan-ke 9th Rd. Science-base Industrial Park, ShanHua Tainan county TW 741","country":"TW"}]