[{"mac_prefix":"70:B3:D5:5D:70","mask_bits":36,"block_type":"MA-S","organization":"Clockwork Dog","address":"43 Philpot Street London  GB E1 2JH","country":"GB"},{"mac_prefix":"8C:1F:64:C5:30","mask_bits":36,"block_type":"MA-S","organization":"Clockwork Dog","address":"5-7 Buck Street London  GB NW1 8NJ","country":"GB"}]