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

Details about 148.252.129.22

Country: United Kingdom (GB)
Reverse: none
Autonomous System Number: AS25135

Lookup results for 148.252.129.22

No specific incidents regarding 148.252.129.22 were found in DroneBL's incident tracking system. This means that your IP is not listed in DroneBL.