A listing in DroneBL is NOT always related to spam. But in most cases because of an open proxy !!!
Details about 47.89.45.153
Country: China (CN)
Reverse: none
Autonomous System Number: AS45102
Lookup results for 47.89.45.153
No specific incidents regarding 47.89.45.153 were found in DroneBL's incident tracking system. This means that your IP is not listed in DroneBL.