Network · AS12941

AS12941 intersaar GmbH

AS12941 (intersaar GmbH) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS12941

  • Ownerintersaar GmbH
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses12,032
  • IPv4 ranges7
  • IPv6 ranges3
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 213.135.0.0/19
  • 185.104.204.0/22
  • 185.101.184.0/22
  • 185.101.132.0/22
  • 193.141.176.0/24
  • 193.141.107.0/24
  • 192.109.53.0/24

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

Check an IP address →

Detect it in code

Spot AS12941 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 AS12941

Is AS12941 a datacenter or VPN network?

AS12941 (intersaar GmbH) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS12941?

AS12941 is registered to intersaar GmbH. It announces about 12,032 IPv4 addresses.

How do I detect traffic from AS12941?

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.