Network · AS204835

AS204835 Caisse Nationale des Allocations Familiales (CNAF)

AS204835 (Caisse Nationale des Allocations Familiales (CNAF)) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS204835

OwnerCaisse Nationale des Allocations Famil
KindInternet service provider
Servers, not peopleno
IPv4 addresses512
IPv4 ranges2
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

91.231.174.0/24
195.138.204.0/24

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

Check an IP address →

Detect it in code

Spot AS204835 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 AS204835

Is AS204835 a datacenter or VPN network?

AS204835 (Caisse Nationale des Allocations Familiales (CNAF)) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS204835?

AS204835 is registered to Caisse Nationale des Allocations Familiales (CNAF). It announces about 512 IPv4 addresses.

How do I detect traffic from AS204835?

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.