[{"mac_prefix":"00:14:28","mask_bits":24,"block_type":"MA-L","organization":"Vocollect Inc","address":"703 Rodi Road Pittsburgh PA US 15235","country":"US"},{"mac_prefix":"8C:27:8A","mask_bits":24,"block_type":"MA-L","organization":"Vocollect Inc","address":"703 Rodi Road Pittsburgh Pa US 15235","country":"US"}]