[{"mac_prefix":"00:03:6D","mask_bits":24,"block_type":"MA-L","organization":"Runtop, Inc.","address":"1, Lane 21, Hsin Hua Road, Kueishan   TW","country":"TW"},{"mac_prefix":"00:20:78","mask_bits":24,"block_type":"MA-L","organization":"RUNTOP, INC.","address":"5/F, NO. 10, ALLEY 8, LANE 45  TAIWAN TW R.O.C.","country":"TW"}]