Network check
ASN
AS215212
- OwnerSander Jeurissen
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses256
- IPv4 ranges1
- IPv6 ranges11
Risk score0
Nothing suspicious found.
Network · AS215212
AS215212 Sander Jeurissen
AS215212 (Sander Jeurissen) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS215212 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 AS215212
Is AS215212 a datacenter or VPN network?
AS215212 (Sander Jeurissen) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS215212?
AS215212 is registered to Sander Jeurissen. It announces about 256 IPv4 addresses.
How do I detect traffic from AS215212?
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.