diff --git a/IP-addresses-and-ports.md b/IP-addresses-and-ports.md
index 16e3048..62159a0 100644
--- a/IP-addresses-and-ports.md
+++ b/IP-addresses-and-ports.md
@@ -1,4 +1,4 @@
-| Service  | IP       | Port     | Additional ports |
-| -------- | -------- | -------- | ---------------- |
-| Jellyfin | -        | 8096     | 8920, 7359 (UDP), 1900 (UDP) |
+| Service  | IP       | Port     | Additional ports | Internal | External |
+| -------- | -------- | -------- | ---------------- | -------- | -------- |
+| Jellyfin | -        | 8096     | 8920, 7359 (UDP), 1900 (UDP) | - | jellyfin.kucharczyk.xyz |