[{"mac_prefix":"18:89:DF","mask_bits":24,"block_type":"MA-L","organization":"OMNIVISION","address":"18F Attend on tower, 2-8-12, Shin Yokohama Yokohama Kohoku-ku JP 222-0033","country":"JP"},{"mac_prefix":"8C:1F:64:38:70","mask_bits":36,"block_type":"MA-S","organization":"OMNIVISION","address":"4275 Burton Dr Santa Clara CA US 95054","country":"US"}]