[{"mac_prefix":"00:50:C2:23:60","mask_bits":36,"block_type":"IAB","organization":"JLCooper Electronics","address":"142 Arena St El Segundo CA US 90245","country":"US"},{"mac_prefix":"00:50:C2:F9:60","mask_bits":36,"block_type":"IAB","organization":"JLCooper Electronics","address":"142 Arena St El Segundo CA US 90245","country":"US"},{"mac_prefix":"70:B3:D5:8E:A0","mask_bits":36,"block_type":"MA-S","organization":"JLCooper Electronics","address":"142 Arena St El Segundo CA US 90245","country":"US"}]