A listing in DroneBL is NOT always related to spam. But in most cases because of an open proxy !!!
Details about 140.137.32.26
Country: Taiwan (TW)
Reverse: none
Autonomous System Number: AS1659
Lookup results for 140.137.32.26
No specific incidents regarding 140.137.32.26 were found in DroneBL's incident tracking system. This means that your IP is not listed in DroneBL.