Network · AS266042

AS266042 GEIZA TEIXEIRA MARTINS IIDA

AS266042 (GEIZA TEIXEIRA MARTINS IIDA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS266042

  • OwnerGEIZA TEIXEIRA MARTINS IIDA
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses1,024
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 45.4.4.0/22

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

Check an IP address →

Detect it in code

Spot AS266042 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 AS266042

Is AS266042 a datacenter or VPN network?

AS266042 (GEIZA TEIXEIRA MARTINS IIDA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS266042?

AS266042 is registered to GEIZA TEIXEIRA MARTINS IIDA. It announces about 1,024 IPv4 addresses.

How do I detect traffic from AS266042?

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.