diff --git a/netstack/src/filter/conntrack.rs b/netstack/src/filter/conntrack.rs
index 035bfdb96f..16acd67f82 100644
--- a/netstack/src/filter/conntrack.rs
+++ b/netstack/src/filter/conntrack.rs
@@ -440,6 +440,55 @@ impl ConntrackTable {
         self.entries.len()
     }
 
+    /// Per-protocol and per-state connection breakdown.
+    /// Returns lines like:
+    ///   tcp_entries: N (est=N syn=N syn_recv=N fin=N tw=N close=N)
+    ///   udp_entries: N
+    ///   icmp_entries: N
+    ///   over_limit: N
+    ///   total_entries: N
+    pub fn stats(&self) -> alloc::string::String {
+        let mut tcp = 0u32;
+        let mut tcp_est = 0u32;
+        let mut tcp_syn = 0u32;
+        let mut tcp_syn_recv = 0u32;
+        let mut tcp_fin = 0u32;
+        let mut tcp_tw = 0u32;
+        let mut tcp_close = 0u32;
+        let mut udp = 0u32;
+        let mut icmp = 0u32;
+
+        for entry in self.entries.values() {
+            match entry.key.l4proto {
+                6 => {
+                    tcp += 1;
+                    match entry.tcp_state {
+                        TcpTracking::None => {}
+                        TcpTracking::SynSent => tcp_syn += 1,
+                        TcpTracking::SynRecv => tcp_syn_recv += 1,
+                        TcpTracking::Established => tcp_est += 1,
+                        TcpTracking::FinWait => tcp_fin += 1,
+                        TcpTracking::TimeWait => tcp_tw += 1,
+                        TcpTracking::Close => tcp_close += 1,
+                    }
+                }
+                17 => udp += 1,
+                1 | 58 => icmp += 1,
+                _ => {}
+            }
+        }
+
+        let mut out = alloc::format!(
+            "tcp_entries: {} (est={} syn={} syn_recv={} fin={} tw={} close={})\n",
+            tcp, tcp_est, tcp_syn, tcp_syn_recv, tcp_fin, tcp_tw, tcp_close
+        );
+        out.push_str(&alloc::format!("udp_entries: {}\n", udp));
+        out.push_str(&alloc::format!("icmp_entries: {}\n", icmp));
+        out.push_str(&alloc::format!("over_limit: {}\n", self.over_limit_count));
+        out.push_str(&alloc::format!("total_entries: {}\n", self.entries.len()));
+        out
+    }
+
     fn check_syn_limit(&mut self, src: IpAddress, now: Instant) -> bool {
         const SYN_LIMIT: u32 = 100;
         const SYN_WINDOW: Duration = Duration::from_secs(1);
diff --git a/netstack/src/scheme/netcfg/mod.rs b/netstack/src/scheme/netcfg/mod.rs
index edfeb4c44e..6edac9fae7 100644
--- a/netstack/src/scheme/netcfg/mod.rs
+++ b/netstack/src/scheme/netcfg/mod.rs
@@ -140,6 +140,10 @@ fn mk_root_node(
                 }
                 out.push_str("filter chains:\n");
                 out.push_str(&filter_table.borrow().chain_summary());
+                if let Some(ref ct) = filter_table.borrow().conntrack {
+                    out.push_str("conntrack stats:\n");
+                    out.push_str(&ct.stats());
+                }
                 out
             }
         },
diff --git a/netstack/src/scheme/netfilter.rs b/netstack/src/scheme/netfilter.rs
index 59a154de8b..e26ff6d04a 100644
--- a/netstack/src/scheme/netfilter.rs
+++ b/netstack/src/scheme/netfilter.rs
@@ -173,6 +173,12 @@ impl NetFilterSchemeInner {
                     .unwrap_or_else(|| b"conntrack: not enabled\n".to_vec()),
                 true, false,
             ),
+            ["conntrack", "stats"] => (
+                self.table.borrow().conntrack.as_ref()
+                    .map(|ct| ct.stats().into_bytes())
+                    .unwrap_or_else(|| b"conntrack: not enabled\n".to_vec()),
+                true, false,
+            ),
             ["log"] => {
                 let buf = &self.table.borrow().log_buffer;
                 let mut out = String::new();
@@ -210,6 +216,7 @@ impl NetFilterSchemeInner {
                     table.rules.len(), snat_count, dnat_count));
                 if let Some(ref ct) = table.conntrack {
                     out.push_str(&format!("conntrack: {}\n", ct.len()));
+                    out.push_str(&ct.stats());
                 }
                 (out.into_bytes(), true, false)
             },