Network check
ASN
AS39551
- OwnerCentre de Telecomunicacions i Tecnolog
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses32,768
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS39551
AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de
AS39551 (Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS39551 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 AS39551
Is AS39551 a datacenter or VPN network?
AS39551 (Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS39551?
AS39551 is registered to Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de. It announces about 32,768 IPv4 addresses.
How do I detect traffic from AS39551?
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.