Blocklist POP3 (BLOCKLIST-POP3)
blocklist.de is a free and voluntary service provided by a Fraud/Abuse-specialist, whose servers are often attacked on SSH-, Mail-Login-, FTP-, Webserver- and other services. The mission is to report all attacks to the abuse deparments of the infected PCs/servers to ensure that the responsible provider can inform the customer about the infection and disable them.
This list contains IP addresses that have been trying to get unauthorized access to POP3 servers.
We monitor this blacklist since 2015-01-01. More information: http://www.blocklist.de/