diff --git a/src/main/kotlin/net/axay/kspigot/ipaddress/BadIPDetection.kt b/src/main/kotlin/net/axay/kspigot/ipaddress/BadIPDetection.kt
index dfd2648e..5613f116 100644
--- a/src/main/kotlin/net/axay/kspigot/ipaddress/BadIPDetection.kt
+++ b/src/main/kotlin/net/axay/kspigot/ipaddress/BadIPDetection.kt
@@ -38,6 +38,12 @@ fun Player.checkIP(
 /**
  * @param services A list of [BadIPDetectionService]s.
  * The order matters!
+ *
+ * Available services:
+ *  - [net.axay.kspigot.ipaddress.badipdetectionservices.IPInfo] (recommended, but requires login)
+ *  - [net.axay.kspigot.ipaddress.badipdetectionservices.GetIPIntel]
+ *  - [net.axay.kspigot.ipaddress.badipdetectionservices.IPHub]
+ *  - [net.axay.kspigot.ipaddress.badipdetectionservices.VPNBlocker]
  */
 class BadIPDetector(
     val services: List<BadIPDetectionService>