Network · AS266399

AS266399 NUDOZE TELECOMUNICACOES EIRELI

AS266399 (NUDOZE TELECOMUNICACOES EIRELI) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS266399

  • OwnerNUDOZE TELECOMUNICACOES EIRELI
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses1,024
  • IPv4 ranges1
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 170.81.92.0/22

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

Check an IP address →

Detect it in code

Spot AS266399 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 AS266399

Is AS266399 a datacenter or VPN network?

AS266399 (NUDOZE TELECOMUNICACOES EIRELI) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS266399?

AS266399 is registered to NUDOZE TELECOMUNICACOES EIRELI. It announces about 1,024 IPv4 addresses.

How do I detect traffic from AS266399?

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.