diff --git a/host_vars/o13-web.oopen.de/o13-web-ipt-server.yml b/host_vars/o13-web.oopen.de/o13-web-ipt-server.yml
new file mode 100644
index 0000000..5c5586d
--- /dev/null
+++ b/host_vars/o13-web.oopen.de/o13-web-ipt-server.yml
@@ -0,0 +1,29 @@
+---
+# ipt-firewall configuration for o13-web.oopen.de
+# Created by hand (no firewall before), modelled on o13-pad / o13-cryptpad.
+# Place in: host_vars/<hostname>/<short-hostname>-ipt-server.yml
+
+fw_manage_config: true
+
+# --- Network
+fw_ext_interfaces:
+  - "eth0"
+fw_ext_interfaces_v6:
+  - "eth1"
+fw_ext_ips_v4:
+  - "83.223.90.233"
+fw_ext_ips_v6:
+  - "2a01:31:0:2::ad52:a233"
+
+# --- Munin
+munin_remote_ipv4: 37.27.121.227
+munin_remote_ipv6: "2a01:4f9:3070:2bda::227"
+
+# --- HTTP
+fw_http_server_ips: $ext_1_ip
+
+# --- Mail
+fw_mail_client_ips: $ext_1_ip
+
+# --- Block
+fw_blocked_ips_v4: 222.184.0.0/13 61.160.0.0/16 116.8.0.0/14
diff --git a/hosts b/hosts
index d1c1755..d73c249 100644
--- a/hosts
+++ b/hosts
@@ -36,7 +36,6 @@ ak-plan.oopen.de
 discourse.oopen.de
 test-nd.oopen.de
 formbricks-nd.oopen.de
-o13-web.oopen.de
 psono-ndm.oopen.de
 #o32.oopen.de