Network · AS263841

AS263841 JOSE DIAS DE OLIVEIRA NETO

AS263841 (JOSE DIAS DE OLIVEIRA NETO) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS263841

  • OwnerJOSE DIAS DE OLIVEIRA NETO
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses1,024
  • IPv4 ranges1
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 138.185.192.0/22

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

Check an IP address →

Detect it in code

Spot AS263841 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 AS263841

Is AS263841 a datacenter or VPN network?

AS263841 (JOSE DIAS DE OLIVEIRA NETO) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS263841?

AS263841 is registered to JOSE DIAS DE OLIVEIRA NETO. It announces about 1,024 IPv4 addresses.

How do I detect traffic from AS263841?

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.