Network · AS196819

AS196819 DEMANDO GmbH

AS196819 (DEMANDO GmbH) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS196819

OwnerDEMANDO GmbH
KindInternet service provider
Servers, not peopleno
IPv4 addresses5,120
IPv4 ranges6
IPv6 ranges2

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

31.13.168.0/21
217.73.48.0/21
91.235.204.0/24
91.213.56.0/24
194.55.1.0/24
193.57.27.0/24

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

Check an IP address →

Detect it in code

Spot AS196819 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 AS196819

Is AS196819 a datacenter or VPN network?

AS196819 (DEMANDO GmbH) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS196819?

AS196819 is registered to DEMANDO GmbH. It announces about 5,120 IPv4 addresses.

How do I detect traffic from AS196819?

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.