[{"mac_prefix":"00:1C:A1","mask_bits":24,"block_type":"MA-L","organization":"Akamai Technologies Inc.","address":"145 Broadway Cambridge MA US 02142","country":"US"},{"mac_prefix":"00:22:18","mask_bits":24,"block_type":"MA-L","organization":"Akamai Technologies Inc.","address":"145 Broadway Cambridge MA US 02142","country":"US"}]