diff --git a/const.go b/const.go
index 5f658e0..76e6ff5 100644
--- a/const.go
+++ b/const.go
@@ -5,8 +5,17 @@
 package moneroutil
 
 const (
-	MainNetwork = 18
-	TestNetwork = 53
+	MainNetwork  = 18
+	TestNetwork  = 53
+	StageNetwork = 24
+
+	SubAddressMainNetwork  = 42
+	SubAddressTestNetwork  = 63
+	SubAddressStageNetwork = 36
+
+	IntegratedMainNetwork  = 19
+	IntegratedTestNetwork  = 54
+	IntegratedStageNetwork = 25
 )
 
 // Zero, Identity and L?