Network · AS8391

AS8391 Knipp Medien und Kommunikation GmbH

AS8391 (Knipp Medien und Kommunikation GmbH) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS8391

  • OwnerKnipp Medien und Kommunikation GmbH
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses34,560
  • IPv4 ranges22
  • IPv6 ranges22
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 195.253.128.0/18
  • 195.253.32.0/20
  • 195.253.72.0/21
  • 195.253.56.0/21
  • 195.253.0.0/21
  • 195.253.80.0/22
  • 195.253.68.0/22
  • 195.253.52.0/22
  • 195.138.32.0/22
  • 195.253.22.0/23
  • 195.253.122.0/23
  • 195.253.67.0/24

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

Check an IP address →

Detect it in code

Spot AS8391 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 AS8391

Is AS8391 a datacenter or VPN network?

AS8391 (Knipp Medien und Kommunikation GmbH) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS8391?

AS8391 is registered to Knipp Medien und Kommunikation GmbH. It announces about 34,560 IPv4 addresses.

How do I detect traffic from AS8391?

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.