AC/config/serverblacklist.cfg

// Server Blacklist
// ================
// WARNING: You can NOT use CubeScript in here!!

// The following schemes are accepted...

// 1.2.3.4           = Ban a single IP.
// 1.2.3.4/24        = Ban an IP block (1.2.3.0 - 1.2.3.255)
// 1.2.3.4 - 2.3.4.5 = Ban an IP range.