Network · AS263722

AS263722 JOSE CARTELLONE CONSTRUCCIONES CIVILES S.A.

AS263722 (JOSE CARTELLONE CONSTRUCCIONES CIVILES S.A.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS263722

  • OwnerJOSE CARTELLONE CONSTRUCCIONES CIVILES
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses256
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 200.34.215.0/24

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

Check an IP address →

Detect it in code

Spot AS263722 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 AS263722

Is AS263722 a datacenter or VPN network?

AS263722 (JOSE CARTELLONE CONSTRUCCIONES CIVILES S.A.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS263722?

AS263722 is registered to JOSE CARTELLONE CONSTRUCCIONES CIVILES S.A.. It announces about 256 IPv4 addresses.

How do I detect traffic from AS263722?

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.