[{"mac_prefix":"64:61:84","mask_bits":24,"block_type":"MA-L","organization":"VELUX","address":"Baekgaardsvej 40 Skjern  DK 6900","country":"DK"},{"mac_prefix":"00:50:C2:51:D0","mask_bits":36,"block_type":"IAB","organization":"VELUX","address":"Baekgaardsvej 40 Skjern  DK 6900","country":"DK"}]