Network check
ASN
AS394251
- OwnerCystic Fibrosis Foundation
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses256
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS394251
AS394251 Cystic Fibrosis Foundation
AS394251 (Cystic Fibrosis Foundation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS394251 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 AS394251
Is AS394251 a datacenter or VPN network?
AS394251 (Cystic Fibrosis Foundation) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS394251?
AS394251 is registered to Cystic Fibrosis Foundation. It announces about 256 IPv4 addresses.
How do I detect traffic from AS394251?
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.