Network · AS263023

AS263023 INST DE TECN EM INF E INF DO EST DE AL

AS263023 (INST DE TECN EM INF E INF DO EST DE AL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS263023

  • OwnerINST DE TECN EM INF E INF DO EST DE AL
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses4,096
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 186.249.48.0/20

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

Check an IP address →

Detect it in code

Spot AS263023 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 AS263023

Is AS263023 a datacenter or VPN network?

AS263023 (INST DE TECN EM INF E INF DO EST DE AL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS263023?

AS263023 is registered to INST DE TECN EM INF E INF DO EST DE AL. It announces about 4,096 IPv4 addresses.

How do I detect traffic from AS263023?

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.