A listing in DroneBL is NOT always related to spam. But in most cases because of an open proxy !!!
Details about 103.243.175.119
Country: Singapore (SG)
Reverse: none
Autonomous System Number: AS59210
Lookup results for 103.243.175.119
No specific incidents regarding 103.243.175.119 were found in DroneBL's incident tracking system. This means that your IP is not listed in DroneBL.