Network · AS29609

AS29609 FONDAZIONE BRUNO KESSLER

AS29609 (FONDAZIONE BRUNO KESSLER) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS29609

  • OwnerFONDAZIONE BRUNO KESSLER
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses4,096
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 217.77.80.0/20

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS29609 traffic at signup.

Send the visitor's IP. The response includes the ASN, the owner and flags.hosting.

curl https://veqen-app.com/v1/ip/check \
  -H "Authorization: Bearer $VEQEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"ip": "203.0.113.7"}'
import os, requests

r = requests.post(
    "https://veqen-app.com/v1/ip/check",
    headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
    json={"ip": "203.0.113.7"},
    timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])
const res = await fetch("https://veqen-app.com/v1/ip/check", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({"ip": "203.0.113.7"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);
Questions

About AS29609

Is AS29609 a datacenter or VPN network?

AS29609 (FONDAZIONE BRUNO KESSLER) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS29609?

AS29609 is registered to FONDAZIONE BRUNO KESSLER. It announces about 4,096 IPv4 addresses.

How do I detect traffic from AS29609?

Call the Veqen IP check with the visitor's address. The response includes the ASN, the owner and whether the network is a datacenter, VPN network, relay or ISP.