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

Details about 18.226.28.197

Country: Unknown (00)
Reverse: ec2-18-226-28-197.us-east-2.compute.amazonaws.com
Autonomous System Number: AS16509

Lookup results for 18.226.28.197

No specific incidents regarding 18.226.28.197 were found in DroneBL's incident tracking system. This means that your IP is not listed in DroneBL.