Network · AS209400

AS209400 KurpfalzTEL GmbH

AS209400 (KurpfalzTEL GmbH) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS209400

OwnerKurpfalzTEL GmbH
KindInternet service provider
Servers, not peopleno
IPv4 addresses5,120
IPv4 ranges5
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

94.199.208.0/22
85.208.244.0/22
45.66.120.0/22
37.228.140.0/22
185.38.40.0/22

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS209400 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 AS209400

Is AS209400 a datacenter or VPN network?

AS209400 (KurpfalzTEL GmbH) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS209400?

AS209400 is registered to KurpfalzTEL GmbH. It announces about 5,120 IPv4 addresses.

How do I detect traffic from AS209400?

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.