Network · AS28806

AS28806 Koninklijke Luchtvaart Maatschappij N.V.

AS28806 (Koninklijke Luchtvaart Maatschappij N.V.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS28806

OwnerKoninklijke Luchtvaart Maatschappij N.
KindInternet service provider
Servers, not peopleno
IPv4 addresses4,096
IPv4 ranges4
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

171.21.80.0/22
171.21.44.0/22
171.21.248.0/22
171.21.120.0/22

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

Check an IP address →

Detect it in code

Spot AS28806 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 AS28806

Is AS28806 a datacenter or VPN network?

AS28806 (Koninklijke Luchtvaart Maatschappij N.V.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS28806?

AS28806 is registered to Koninklijke Luchtvaart Maatschappij N.V.. It announces about 4,096 IPv4 addresses.

How do I detect traffic from AS28806?

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.