[{"mac_prefix":"00:0C:DE","mask_bits":24,"block_type":"MA-L","organization":"ABB AG","address":"Eppelheimer Straße 82 Heidelberg Baden-Württemberg DE 69123","country":"DE"},{"mac_prefix":"54:F8:76","mask_bits":24,"block_type":"MA-L","organization":"ABB AG","address":"Trafoweg 4 Halle / Saale Saxony-Anhalt DE 06112","country":"DE"}]