Network · AS24836

AS24836 Klaus Kasimirek trading as Kasimirek IT Consulting

AS24836 (Klaus Kasimirek trading as Kasimirek IT Consulting) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS24836

  • OwnerKlaus Kasimirek trading as Kasimirek I
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses256
  • IPv4 ranges1
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 193.111.163.0/24

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

Check an IP address →

Detect it in code

Spot AS24836 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 AS24836

Is AS24836 a datacenter or VPN network?

AS24836 (Klaus Kasimirek trading as Kasimirek IT Consulting) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS24836?

AS24836 is registered to Klaus Kasimirek trading as Kasimirek IT Consulting. It announces about 256 IPv4 addresses.

How do I detect traffic from AS24836?

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.