Network · AS49463

AS49463 Les Nouveaux Constructeurs SA

AS49463 (Les Nouveaux Constructeurs SA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS49463

OwnerLes Nouveaux Constructeurs SA
KindInternet service provider
Servers, not peopleno
IPv4 addresses11,520
IPv4 ranges6
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

46.21.112.0/20
31.216.16.0/20
5.179.120.0/21
213.215.28.0/23
185.7.162.0/23
185.7.161.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS49463 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 AS49463

Is AS49463 a datacenter or VPN network?

AS49463 (Les Nouveaux Constructeurs SA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS49463?

AS49463 is registered to Les Nouveaux Constructeurs SA. It announces about 11,520 IPv4 addresses.

How do I detect traffic from AS49463?

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.