[{"mac_prefix":"2C:7A:F4:80","mask_bits":28,"block_type":"MA-M","organization":"Xi'an PESCO Electronic Technology Co., Ltd","address":"Room 302, Building B3, Junmin Ronghe Industrial Park, No.176, Biyuan Second Road, Hi-tech Development Zone, Xi'An Shaanxi CN 710000","country":"CN"}]