diff --git a/infra/common/nixos/networking.nix b/infra/common/nixos/networking.nix
index b6968c8c..3d50b9d5 100644
--- a/infra/common/nixos/networking.nix
+++ b/infra/common/nixos/networking.nix
@@ -1,18 +1,10 @@
 { config, lib, ... }:
 
 let
-  inherit (lib) mkOption mkDefault;
+  inherit (lib) mkDefault;
 
 in
 {
-  options = {
-    procolix.vm = {
-      name = mkOption { };
-      ip4 = mkOption { };
-      ip6 = mkOption { };
-    };
-  };
-
   config = {
     services.openssh = {
       enable = true;
@@ -20,8 +12,8 @@ in
     };
 
     networking = {
-      hostName = config.procolix.vm.name;
-      domain = "procolix.com";
+      hostName = config.procolixVm.name;
+      domain = config.procolixVm.domain;
 
       ## REVIEW: Do we actually need that, considering that we have static IPs?
       useDHCP = mkDefault true;
@@ -31,16 +23,14 @@ in
           ipv4 = {
             addresses = [
               {
-                address = config.procolix.vm.ip4;
-                prefixLength = 24;
+                inherit (config.procolixVm.ipv4) address prefixLength;
               }
             ];
           };
           ipv6 = {
             addresses = [
               {
-                address = config.procolix.vm.ip6;
-                prefixLength = 64;
+                inherit (config.procolixVm.ipv6) address prefixLength;
               }
             ];
           };
@@ -48,11 +38,11 @@ in
       };
 
       defaultGateway = {
-        address = "185.206.232.1";
+        address = config.procolixVm.ipv4.gateway;
         interface = "eth0";
       };
       defaultGateway6 = {
-        address = "2a00:51c0:12:1201::1";
+        address = config.procolixVm.ipv6.gateway;
         interface = "eth0";
       };
 
diff --git a/infra/common/options.nix b/infra/common/options.nix
index 65bed82c..2e993b18 100644
--- a/infra/common/options.nix
+++ b/infra/common/options.nix
@@ -8,7 +8,21 @@ in
   options = {
     procolixVm = {
       name = mkOption { };
-      host = mkOption { };
+      domain = mkOption { default = "procolix.com"; };
+
+      ipv4 = {
+        address = mkOption { };
+        prefixLength = mkOption {
+          default = 24;
+        };
+        gateway = mkOption { default = "185.206.232.1"; };
+      };
+
+      ipv6 = {
+        address = mkOption { };
+        prefixLength = mkOption { default = 64; };
+        gateway = mkOption { default = "2a00:51c0:12:1201::1"; };
+      };
 
       hostPublicKey = mkOption {
         description = ''
diff --git a/infra/common/resource.nix b/infra/common/resource.nix
index 8bd99bb3..9f7e2f4f 100644
--- a/infra/common/resource.nix
+++ b/infra/common/resource.nix
@@ -20,7 +20,7 @@ in
   imports = [ ./options.nix ];
 
   ssh = {
-    host = config.procolixVm.host;
+    host = config.procolixVm.ipv4.address;
     hostPublicKey = hostPublicKey;
   };
 
diff --git a/infra/fedi300/default.nix b/infra/fedi300/default.nix
index e1cfd1db..0ebd3310 100644
--- a/infra/fedi300/default.nix
+++ b/infra/fedi300/default.nix
@@ -1,29 +1,22 @@
-{ lib, ... }:
-
-let
-  inherit (lib) mkForce;
-
-in
 {
-  procolixVm.host = "95.215.187.30";
+  procolixVm = {
+    domain = "fediversity.eu";
+
+    ipv4 = {
+      address = "95.215.187.30";
+      gateway = "95.215.187.1";
+    };
+    ipv6 = {
+      address = "2a00:51c0:12:1305::30";
+      gateway = "2a00:51c0:13:1305::1";
+    };
+  };
 
   nixos.module = {
     imports = [
       ./forgejo-actions-runner.nix
     ];
 
-    procolix.vm = {
-      name = "fedi300";
-      ip4 = "95.215.187.30";
-      ip6 = "2a00:51c0:12:1305::30";
-    };
-
-    ## FIXME: We should just have an option under `procolix.vm` to distinguish
-    ## between Procolix VMs and Fediversity ones.
-    networking.domain = mkForce "fediversity.eu";
-    networking.defaultGateway.address = mkForce "95.215.187.1";
-    networking.defaultGateway6.address = mkForce "2a00:51c0:13:1305::1";
-
     fileSystems."/" = {
       device = "/dev/disk/by-uuid/cbcfaf6b-39bd-4328-9f53-dea8a9d32ecc";
       fsType = "ext4";
diff --git a/infra/vm02116/default.nix b/infra/vm02116/default.nix
index 1ef947d3..cf5940a3 100644
--- a/infra/vm02116/default.nix
+++ b/infra/vm02116/default.nix
@@ -1,17 +1,14 @@
 {
-  procolixVm.host = "185.206.232.34";
+  procolixVm = {
+    ipv4.address = "185.206.232.34";
+    ipv6.address = "2a00:51c0:12:1201::20";
+  };
 
   nixos.module = {
     imports = [
       ./forgejo.nix
     ];
 
-    procolix.vm = {
-      name = "vm02116";
-      ip4 = "185.206.232.34";
-      ip6 = "2a00:51c0:12:1201::20";
-    };
-
     ## vm02116 is running on old hardware based on a Xen VM environment, so it
     ## needs these extra options. Once the VM gets moved to a newer node, these
     ## two options can safely be removed.
diff --git a/infra/vm02179/default.nix b/infra/vm02179/default.nix
index d743fe08..6839d5cd 100644
--- a/infra/vm02179/default.nix
+++ b/infra/vm02179/default.nix
@@ -1,13 +1,10 @@
 {
-  procolixVm.host = "185.206.232.179";
+  procolixVm = {
+    ipv4.address = "185.206.232.179";
+    ipv6.address = "2a00:51c0:12:1201::179";
+  };
 
   nixos.module = {
-    procolix.vm = {
-      name = "vm02179";
-      ip4 = "185.206.232.179";
-      ip6 = "2a00:51c0:12:1201::179";
-    };
-
     fileSystems."/" = {
       device = "/dev/disk/by-uuid/119863f8-55cf-4e2f-ac17-27599a63f241";
       fsType = "ext4";
diff --git a/infra/vm02186/default.nix b/infra/vm02186/default.nix
index 5f411fca..7811cc5d 100644
--- a/infra/vm02186/default.nix
+++ b/infra/vm02186/default.nix
@@ -1,13 +1,10 @@
 {
-  procolixVm.host = "185.206.232.186";
+  procolixVm = {
+    ipv4.address = "185.206.232.186";
+    ipv6.address = "2a00:51c0:12:1201::186";
+  };
 
   nixos.module = {
-    procolix.vm = {
-      name = "vm02186";
-      ip4 = "185.206.232.186";
-      ip6 = "2a00:51c0:12:1201::186";
-    };
-
     fileSystems."/" = {
       device = "/dev/disk/by-uuid/833ac0f9-ad8c-45ae-a9bf-5844e378c44a";
       fsType = "ext4";
diff --git a/infra/vm02187/default.nix b/infra/vm02187/default.nix
index fc0f5a1a..a1620197 100644
--- a/infra/vm02187/default.nix
+++ b/infra/vm02187/default.nix
@@ -1,17 +1,14 @@
 {
-  procolixVm.host = "185.206.232.187";
+  procolixVm = {
+    ipv4.address = "185.206.232.187";
+    ipv6.address = "2a00:51c0:12:1201::187";
+  };
 
   nixos.module = {
     imports = [
       ./wiki.nix
     ];
 
-    procolix.vm = {
-      name = "vm02187";
-      ip4 = "185.206.232.187";
-      ip6 = "2a00:51c0:12:1201::187";
-    };
-
     fileSystems."/" = {
       device = "/dev/disk/by-uuid/a46a9c46-e32b-4216-a4aa-8819b2cd0d49";
       fsType = "ext4";