Network · AS22216

AS22216 Siemens Corporation

AS22216 (Siemens Corporation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS22216

  • OwnerSiemens Corporation
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses4,352
  • IPv4 ranges12
  • IPv6 ranges2
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 134.244.252.0/22
  • 146.122.22.0/23
  • 134.244.90.0/23
  • 146.122.88.0/24
  • 146.122.203.0/24
  • 146.122.103.0/24
  • 134.244.5.0/24
  • 134.244.30.0/24
  • 134.244.29.0/24
  • 134.244.203.0/24
  • 134.244.190.0/24
  • 134.244.126.0/24

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

Check an IP address →

Detect it in code

Spot AS22216 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 AS22216

Is AS22216 a datacenter or VPN network?

AS22216 (Siemens Corporation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS22216?

AS22216 is registered to Siemens Corporation. It announces about 4,352 IPv4 addresses.

How do I detect traffic from AS22216?

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.