Network · AS199541

AS199541 EUROCONTROL, the European Organisation for the Safety of Air Navigation

AS199541 (EUROCONTROL, the European Organisation for the Safety of Air Navigation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS199541

  • OwnerEUROCONTROL, the European Organisation
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses76,544
  • IPv4 ranges25
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 147.196.0.0/16
  • 153.98.112.0/21
  • 192.93.20.0/22
  • 153.98.120.0/22
  • 153.98.108.0/22
  • 153.98.70.0/23
  • 153.98.36.0/23
  • 153.98.106.0/23
  • 193.58.31.0/24
  • 193.58.21.0/24
  • 193.58.19.0/24
  • 193.221.2.0/24

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

Check an IP address →

Detect it in code

Spot AS199541 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 AS199541

Is AS199541 a datacenter or VPN network?

AS199541 (EUROCONTROL, the European Organisation for the Safety of Air Navigation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS199541?

AS199541 is registered to EUROCONTROL, the European Organisation for the Safety of Air Navigation. It announces about 76,544 IPv4 addresses.

How do I detect traffic from AS199541?

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.