diff --git a/config/net/cluster.nix b/config/net/cluster.nix
index b52a796..ca8d536 100644
--- a/config/net/cluster.nix
+++ b/config/net/cluster.nix
@@ -51,7 +51,7 @@ in
     hosts6 = {
       dn42 = {
         cls-gw = "fd23:42:c3d2:586::1";
-        server1 = "fd23:42:c3d2:586::130";
+        server1 = "fd23:42:c3d2:586::11";
         server2 = "fd23:42:c3d2:586::12";
         server3 = "fd23:42:c3d2:586::13";
         server4 = "fd23:42:c3d2:586::14";
@@ -60,30 +60,30 @@ in
         server7 = "fd23:42:c3d2:586::17";
         server8 = "fd23:42:c3d2:586::18";
         server9 = "fd23:42:c3d2:586::19";
-        server10 = "fd23:42:c3d2:586::110";
-        server11 = "fd23:42:c3d2:586::111";
-        server12 = "fd23:42:c3d2:586::112";
-        server13 = "fd23:42:c3d2:586::113";
-        server14 = "fd23:42:c3d2:586::114";
-        server15 = "fd23:42:c3d2:586::115";
-        server16 = "fd23:42:c3d2:586::116";
-        server17 = "fd23:42:c3d2:586::117";
-        server18 = "fd23:42:c3d2:586::118";
-        server19 = "fd23:42:c3d2:586::119";
-        server20 = "fd23:42:c3d2:586::120";
-        server21 = "fd23:42:c3d2:586::121";
-        server22 = "fd23:42:c3d2:586::122";
-        server23 = "fd23:42:c3d2:586::123";
-        server24 = "fd23:42:c3d2:586::124";
-        server25 = "fd23:42:c3d2:586::125";
-        server26 = "fd23:42:c3d2:586::126";
-        server27 = "fd23:42:c3d2:586::127";
-        server28 = "fd23:42:c3d2:586::128";
-        server29 = "fd23:42:c3d2:586::129";
+        server10 = "fd23:42:c3d2:586::1a";
+        server11 = "fd23:42:c3d2:586::1b";
+        server12 = "fd23:42:c3d2:586::1c";
+        server13 = "fd23:42:c3d2:586::1d";
+        server14 = "fd23:42:c3d2:586::1e";
+        server15 = "fd23:42:c3d2:586::1f";
+        server16 = "fd23:42:c3d2:586::20";
+        server17 = "fd23:42:c3d2:586::21";
+        server18 = "fd23:42:c3d2:586::22";
+        server19 = "fd23:42:c3d2:586::23";
+        server20 = "fd23:42:c3d2:586::24";
+        server21 = "fd23:42:c3d2:586::25";
+        server22 = "fd23:42:c3d2:586::26";
+        server23 = "fd23:42:c3d2:586::27";
+        server24 = "fd23:42:c3d2:586::28";
+        server25 = "fd23:42:c3d2:586::29";
+        server26 = "fd23:42:c3d2:586::2a";
+        server27 = "fd23:42:c3d2:586::2b";
+        server28 = "fd23:42:c3d2:586::2c";
+        server29 = "fd23:42:c3d2:586::2d";
       };
       up4 = {
         cls-gw = "2a00:8180:2c00:284::1";
-        server1 = "2a00:8180:2c00:284::130";
+        server1 = "2a00:8180:2c00:284::11";
         server2 = "2a00:8180:2c00:284::12";
         server3 = "2a00:8180:2c00:284::13";
         server4 = "2a00:8180:2c00:284::14";
@@ -92,26 +92,26 @@ in
         server7 = "2a00:8180:2c00:284::17";
         server8 = "2a00:8180:2c00:284::18";
         server9 = "2a00:8180:2c00:284::19";
-        server10 = "2a00:8180:2c00:284::110";
-        server11 = "2a00:8180:2c00:284::111";
-        server12 = "2a00:8180:2c00:284::112";
-        server13 = "2a00:8180:2c00:284::113";
-        server14 = "2a00:8180:2c00:284::114";
-        server15 = "2a00:8180:2c00:284::115";
-        server16 = "2a00:8180:2c00:284::116";
-        server17 = "2a00:8180:2c00:284::117";
-        server18 = "2a00:8180:2c00:284::118";
-        server19 = "2a00:8180:2c00:284::119";
-        server20 = "2a00:8180:2c00:284::120";
-        server21 = "2a00:8180:2c00:284::121";
-        server22 = "2a00:8180:2c00:284::122";
-        server23 = "2a00:8180:2c00:284::123";
-        server24 = "2a00:8180:2c00:284::124";
-        server25 = "2a00:8180:2c00:284::125";
-        server26 = "2a00:8180:2c00:284::126";
-        server27 = "2a00:8180:2c00:284::127";
-        server28 = "2a00:8180:2c00:284::128";
-        server29 = "2a00:8180:2c00:284::129";
+        server10 = "2a00:8180:2c00:284::1a";
+        server11 = "2a00:8180:2c00:284::1b";
+        server12 = "2a00:8180:2c00:284::1c";
+        server13 = "2a00:8180:2c00:284::1d";
+        server14 = "2a00:8180:2c00:284::1e";
+        server15 = "2a00:8180:2c00:284::1f";
+        server16 = "2a00:8180:2c00:284::20";
+        server17 = "2a00:8180:2c00:284::21";
+        server18 = "2a00:8180:2c00:284::22";
+        server19 = "2a00:8180:2c00:284::23";
+        server20 = "2a00:8180:2c00:284::24";
+        server21 = "2a00:8180:2c00:284::25";
+        server22 = "2a00:8180:2c00:284::26";
+        server23 = "2a00:8180:2c00:284::27";
+        server24 = "2a00:8180:2c00:284::28";
+        server25 = "2a00:8180:2c00:284::29";
+        server26 = "2a00:8180:2c00:284::2a";
+        server27 = "2a00:8180:2c00:284::2b";
+        server28 = "2a00:8180:2c00:284::2c";
+        server29 = "2a00:8180:2c00:284::2d";
       };
     };
     subnet4 = "172.20.77.0/27";