This site has been developed as an answer to the continue attacks from crackers to professional and amateur sites. It is a simple query interface to a very large set of hostile IPs (over 53.776, update daily): they are hosts or entire subnetworks used to make attacks against websites.
More info? take a look here!
You can use it directly by typing an IP address:
You can also make a remote procedure call to this site everytime you want to check if an IP is good or bad: that is. Moreover we have some integrations ready to be installed (verify your site protection!).
Yes, it is free (with some limitations).
Yes, you can buy an Advanced Contract, or follow one of the following suggestions..