[{"mac_prefix":"00:0A:75","mask_bits":24,"block_type":"MA-L","organization":"Caterpillar, Inc","address":"Mailstop Location AC6130 Mossville IL US 61552-0610","country":"US"},{"mac_prefix":"0A:E4:71","mask_bits":24,"block_type":"CID","organization":"Caterpillar Inc.","address":"P.O. Box 610 Mossville IL US 61552-0610","country":"US"}]