Network check
ASN
AS199503
- OwnerLannet S.C. Marek Komala Jerzy Lompert
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses2,048
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS199503
AS199503 Lannet S.C. Marek Komala Jerzy Lomperta
AS199503 (Lannet S.C. Marek Komala Jerzy Lomperta) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS199503 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 AS199503
Is AS199503 a datacenter or VPN network?
AS199503 (Lannet S.C. Marek Komala Jerzy Lomperta) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS199503?
AS199503 is registered to Lannet S.C. Marek Komala Jerzy Lomperta. It announces about 2,048 IPv4 addresses.
How do I detect traffic from AS199503?
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.