Network · AS198330

AS198330 XEFI LYON SAS

AS198330 (XEFI LYON SAS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS198330

OwnerXEFI LYON SAS
KindInternet service provider
Servers, not peopleno
IPv4 addresses8,448
IPv4 ranges8
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

134.90.136.0/21
79.110.56.0/22
45.12.224.0/22
45.10.180.0/22
185.55.96.0/22
185.128.64.0/22
185.104.172.0/22
185.243.1.0/24

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

Check an IP address →

Detect it in code

Spot AS198330 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 AS198330

Is AS198330 a datacenter or VPN network?

AS198330 (XEFI LYON SAS) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS198330?

AS198330 is registered to XEFI LYON SAS. It announces about 8,448 IPv4 addresses.

How do I detect traffic from AS198330?

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.