[{"mac_prefix":"00:03:2C","mask_bits":24,"block_type":"MA-L","organization":"ABB Switzerland Ltd","address":"Dept. ATEP Austrasse  CH","country":"CH"},{"mac_prefix":"00:12:93","mask_bits":24,"block_type":"MA-L","organization":"ABB Switzerland Ltd.","address":"Via Luserte Sud 9  Quartino  Quartino   CH 6572","country":"CH"}]