Network check
ASN
AS48047
- OwnerLukasz Chrustek Krakowskie Centrum Prz
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses512
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS48047
AS48047 Lukasz Chrustek Krakowskie Centrum Przetwarzania Danych
AS48047 (Lukasz Chrustek Krakowskie Centrum Przetwarzania Danych) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS48047 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 AS48047
Is AS48047 a datacenter or VPN network?
AS48047 (Lukasz Chrustek Krakowskie Centrum Przetwarzania Danych) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS48047?
AS48047 is registered to Lukasz Chrustek Krakowskie Centrum Przetwarzania Danych. It announces about 512 IPv4 addresses.
How do I detect traffic from AS48047?
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.