Network check
ASN
AS49638
- OwnerConsorci de Serveis Universitaris de C
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses256
- IPv4 ranges1
- IPv6 ranges1
Risk score0
Nothing suspicious found.
Network · AS49638
AS49638 Consorci de Serveis Universitaris de Catalunya
AS49638 (Consorci de Serveis Universitaris de Catalunya) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS49638 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 AS49638
Is AS49638 a datacenter or VPN network?
AS49638 (Consorci de Serveis Universitaris de Catalunya) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS49638?
AS49638 is registered to Consorci de Serveis Universitaris de Catalunya. It announces about 256 IPv4 addresses.
How do I detect traffic from AS49638?
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.