Network · AS198545

AS198545 FLEX NETWORK SARL

AS198545 (FLEX NETWORK SARL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS198545

OwnerFLEX NETWORK SARL
KindInternet service provider
Servers, not peopleno
IPv4 addresses28,160
IPv4 ranges34
IPv6 ranges2

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

154.53.80.0/20
82.138.112.0/21
82.129.88.0/21
80.245.48.0/21
88.218.96.0/22
82.138.88.0/22
82.138.80.0/22
82.138.104.0/22
45.85.80.0/22
217.71.124.0/22
185.57.220.0/22
185.246.16.0/22

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

Check an IP address →

Detect it in code

Spot AS198545 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 AS198545

Is AS198545 a datacenter or VPN network?

AS198545 (FLEX NETWORK SARL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS198545?

AS198545 is registered to FLEX NETWORK SARL. It announces about 28,160 IPv4 addresses.

How do I detect traffic from AS198545?

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.