Network check
ASN
AS56900
- OwnerLansilinkki Oy
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses2,048
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS56900
AS56900 Lansilinkki Oy
AS56900 (Lansilinkki Oy) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS56900 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 AS56900
Is AS56900 a datacenter or VPN network?
AS56900 (Lansilinkki Oy) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS56900?
AS56900 is registered to Lansilinkki Oy. It announces about 2,048 IPv4 addresses.
How do I detect traffic from AS56900?
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.