Network · AS39440

AS39440 netplusFR SA

AS39440 (netplusFR SA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS39440

OwnernetplusFR SA
KindInternet service provider
Servers, not peopleno
IPv4 addresses21,760
IPv4 ranges6
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

85.90.0.0/19
82.146.192.0/19
81.88.184.0/21
5.134.24.0/21
185.89.252.0/22
193.247.189.0/24

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

Check an IP address →

Detect it in code

Spot AS39440 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 AS39440

Is AS39440 a datacenter or VPN network?

AS39440 (netplusFR SA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS39440?

AS39440 is registered to netplusFR SA. It announces about 21,760 IPv4 addresses.

How do I detect traffic from AS39440?

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.