Network · AS13041

AS13041 Consorci de Serveis Universitaris de Catalunya

AS13041 (Consorci de Serveis Universitaris de Catalunya) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS13041

OwnerConsorci de Serveis Universitaris de C
KindInternet service provider
Servers, not peopleno
IPv4 addresses311,808
IPv4 ranges8
IPv6 ranges2

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

84.88.0.0/16
161.116.0.0/16
158.109.0.0/16
147.83.0.0/16
84.89.128.0/17
84.89.0.0/18
192.94.163.0/24
192.101.162.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS13041 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 AS13041

Is AS13041 a datacenter or VPN network?

AS13041 (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 AS13041?

AS13041 is registered to Consorci de Serveis Universitaris de Catalunya. It announces about 311,808 IPv4 addresses.

How do I detect traffic from AS13041?

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.