[{"mac_prefix":"70:EE:A3","mask_bits":24,"block_type":"MA-L","organization":"Eoptolink Technology Inc. Ltd,","address":"No.127 West Wulian Street Chengdu China/Sichuan CN 610213","country":"CN"},{"mac_prefix":"8A:00:B0","mask_bits":24,"block_type":"CID","organization":"Eoptolink Technology Inc. Ltd,","address":"No.127 West Wulian Street Chengdu China/Sichuan CN 610213","country":"CN"}]