Network · AS204810

AS204810 SERENAE SERVICIOS AVANZADOS SL

AS204810 (SERENAE SERVICIOS AVANZADOS SL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS204810

  • OwnerSERENAE SERVICIOS AVANZADOS SL
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses256
  • IPv4 ranges1
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 185.239.59.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS204810 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 AS204810

Is AS204810 a datacenter or VPN network?

AS204810 (SERENAE SERVICIOS AVANZADOS SL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS204810?

AS204810 is registered to SERENAE SERVICIOS AVANZADOS SL. It announces about 256 IPv4 addresses.

How do I detect traffic from AS204810?

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.