Network · AS203318

AS203318 Bizway BV

AS203318 (Bizway BV) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS203318

OwnerBizway BV
KindInternet service provider
Servers, not peopleno
IPv4 addresses2,304
IPv4 ranges3
IPv6 ranges2

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

45.153.84.0/22
185.138.80.0/22
185.214.73.0/24

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

Check an IP address →

Detect it in code

Spot AS203318 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 AS203318

Is AS203318 a datacenter or VPN network?

AS203318 (Bizway BV) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS203318?

AS203318 is registered to Bizway BV. It announces about 2,304 IPv4 addresses.

How do I detect traffic from AS203318?

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.