[{"mac_prefix":"34:29:8F:D0","mask_bits":28,"block_type":"MA-M","organization":"Keystone Electronic Solutions","address":"469 Julius Jeppe St, Waterkloof Pretoria Gauteng ZA 0181","country":"ZA"},{"mac_prefix":"00:50:C2:84:A0","mask_bits":36,"block_type":"IAB","organization":"Keystone Electronic Solutions","address":"103 Club Avenue Pretoria Gauteng ZA 0181","country":"ZA"}]
