Network · AS202373

AS202373 Stadtwerke Rostock AG

AS202373 (Stadtwerke Rostock AG) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS202373

OwnerStadtwerke Rostock AG
KindInternet service provider
Servers, not peopleno
IPv4 addresses2,560
IPv4 ranges3
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

194.55.96.0/22
194.34.156.0/22
84.38.76.0/23

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

Check an IP address →

Detect it in code

Spot AS202373 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 AS202373

Is AS202373 a datacenter or VPN network?

AS202373 (Stadtwerke Rostock AG) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS202373?

AS202373 is registered to Stadtwerke Rostock AG. It announces about 2,560 IPv4 addresses.

How do I detect traffic from AS202373?

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.