Network · AS204302

AS204302 Monitor ERP System AB

AS204302 (Monitor ERP System AB) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS204302

  • OwnerMonitor ERP System AB
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses1,792
  • IPv4 ranges5
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 194.103.142.0/23
  • 192.165.128.0/23
  • 194.68.35.0/24
  • 192.121.68.0/24
  • 192.121.179.0/24

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

Check an IP address →

Detect it in code

Spot AS204302 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 AS204302

Is AS204302 a datacenter or VPN network?

AS204302 (Monitor ERP System AB) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS204302?

AS204302 is registered to Monitor ERP System AB. It announces about 1,792 IPv4 addresses.

How do I detect traffic from AS204302?

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.