A listing in DroneBL is NOT always related to spam. But in most cases because of an open proxy !!!

Details about 112.109.19.154

Country: Indonesia (ID)
Reverse: ip-19-154.datautama.net.id
Autonomous System Number: AS24521

Lookup results for 112.109.19.154

No specific incidents regarding 112.109.19.154 were found in DroneBL's incident tracking system. This means that your IP is not listed in DroneBL.