[{"mac_prefix":"8C:1F:64:D9:80","mask_bits":36,"block_type":"MA-S","organization":"Gnewtek photoelectric technology Ltd.","address":"No. 238-15, Ln. 220, Sec. 1, Minyi Rd., Wugu Dist., New Taipei City 248 , Taiwan (R.O.C.) NEW TAIPEI CITY  TW 248","country":"TW"}]