Using spam assassin via c-panel, how do I block the the full range of an ISP's IP numbers? The net range below?
For instance, I am get spam from 220.127.116.11, the ownership is:
NetRange: 18.104.22.168 - 22.214.171.124
Parent: NET162 (NET-162-0-0-0-0)
NetType: Direct Allocation
OriginAS: AS53340, AS62956
Organization: VegasNAP, LLC (VEGAS-3)
OrgName: VegasNAP, LLC
Address: 1110 Palms Airport Dr.
Address: Suite 110
City: Las Vegas
So how do I setup a new rule for it to cover their full range of IP addresses? I know how to do an individual IP address, but I cant keep adding single IP's as they change.