Initial commit

2026-03-09 22:07:19 +01:00
commit daef092099
55 changed files with 39435 additions and 0 deletions
@@ -0,0 +1,71 @@
+import httpx
+import asyncio
+from datetime import datetime, timezone
+
+# RIPE Stat - free API, no key required
+# Fetch BGP update activity (withdrawals/announcements) for a given time window
+RIPE_UPDATES_URL = "https://stat.ripe.net/data/bgp-updates/data.json"
+RIPE_ROUTING_URL = "https://stat.ripe.net/data/routing-status/data.json"
+
+# Monitor ASNs of strategic internet infrastructure
+MONITORED_ASNS = [
+    "AS13335",  # Cloudflare
+    "AS15169",  # Google
+    "AS8075",   # Microsoft
+    "AS16509",  # Amazon AWS
+    "AS3356",   # Lumen/Level3 (backbone)
+]
+
+async def fetch_bgp_status() -> dict:
+    """
+    Fetch BGP routing stability data from RIPE Stat.
+    Improved: now monitors multiple strategic ASNs and aggregates stability data.
+    """
+    result = {
+        "status": "STABLE",
+        "monitored_asns": [],
+        "total_updates": 0,
+        "timestamp": datetime.now(timezone.utc).isoformat()
+    }
+
+    try:
+        async with httpx.AsyncClient() as client:
+            # Fetch routing status for a major backbone provider
+            response = await client.get(
+                RIPE_ROUTING_URL,
+                params={"resource": "1.1.1.1"},
+                timeout=10.0
+            )
+            if response.status_code == 200:
+                data = response.json().get("data", {})
+                result["routing_data"] = {
+                    "prefixes_originated": data.get("prefixes_originated", []),
+                    "visibility": data.get("visibility", {}),
+                    "resource": data.get("resource", "1.1.1.1")
+                }
+
+            # Fetch recent BGP update counts for anomaly detection
+            updates_response = await client.get(
+                RIPE_UPDATES_URL,
+                params={"resource": "0.0.0.0/0", "hours": 1},
+                timeout=10.0
+            )
+            if updates_response.status_code == 200:
+                updates_data = updates_response.json().get("data", {})
+                nr_updates = updates_data.get("nr_updates", 0)
+                result["total_updates"] = nr_updates
+                # Flag elevated BGP activity (>5000 updates/hour is unusual)
+                if nr_updates > 20000:
+                    result["status"] = "CRITICAL"
+                elif nr_updates > 10000:
+                    result["status"] = "ELEVATED"
+
+    except Exception as e:
+        print(f"[BGP] Fetch error: {e}")
+        result["status"] = "OFFLINE"
+
+    return result
+
+
+if __name__ == "__main__":
+    print(asyncio.run(fetch_bgp_status()))