Network · AS210004

AS210004 Stichting Internet Domeinregistratie Nederland

AS210004 (Stichting Internet Domeinregistratie Nederland) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS210004

OwnerStichting Internet Domeinregistratie N
KindInternet service provider
Servers, not peopleno
IPv4 addresses512
IPv4 ranges2
IPv6 ranges2

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

194.0.5.0/24
194.0.29.0/24

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

Check an IP address →

Detect it in code

Spot AS210004 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 AS210004

Is AS210004 a datacenter or VPN network?

AS210004 (Stichting Internet Domeinregistratie Nederland) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS210004?

AS210004 is registered to Stichting Internet Domeinregistratie Nederland. It announces about 512 IPv4 addresses.

How do I detect traffic from AS210004?

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.