Network · AS209704

AS209704 NV OR NATIONALE MAATSCHAPPIJ DER BELGISCHE SPOORWEGEN

AS209704 (NV OR NATIONALE MAATSCHAPPIJ DER BELGISCHE SPOORWEGEN) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS209704

  • OwnerNV OR NATIONALE MAATSCHAPPIJ DER BELGI
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses512
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 185.180.44.0/23

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

Check an IP address →

Detect it in code

Spot AS209704 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 AS209704

Is AS209704 a datacenter or VPN network?

AS209704 (NV OR NATIONALE MAATSCHAPPIJ DER BELGISCHE SPOORWEGEN) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS209704?

AS209704 is registered to NV OR NATIONALE MAATSCHAPPIJ DER BELGISCHE SPOORWEGEN. It announces about 512 IPv4 addresses.

How do I detect traffic from AS209704?

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.