[{"mac_prefix":"00:50:C2:A9:40","mask_bits":36,"block_type":"IAB","organization":"Par-Tech, Inc.","address":"139 Premier Dr. Lake Orion MI US 48359","country":"US"},{"mac_prefix":"40:D8:55:01:60","mask_bits":36,"block_type":"IAB","organization":"Par-Tech, Inc.","address":"139 Premier Drive Lake Orion MI US 48359","country":"US"},{"mac_prefix":"70:B3:D5:47:C0","mask_bits":36,"block_type":"MA-S","organization":"Par-Tech, Inc.","address":"139 Premier Dr. Lake Orion MI US 48359","country":"US"}]