Network · AS394437

AS394437 PS Lightwave

AS394437 (PS Lightwave) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS394437

  • OwnerPS Lightwave
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses20,224
  • IPv4 ranges49
  • IPv6 ranges1
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 72.46.96.0/22
  • 72.20.132.0/22
  • 64.190.156.0/22
  • 209.173.252.0/22
  • 206.198.212.0/22
  • 198.35.16.0/22
  • 141.193.92.0/22
  • 74.124.32.0/23
  • 72.20.156.0/23
  • 72.20.146.0/23
  • 66.249.112.0/23
  • 66.249.100.0/23

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

Check an IP address →

Detect it in code

Spot AS394437 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 AS394437

Is AS394437 a datacenter or VPN network?

AS394437 (PS Lightwave) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS394437?

AS394437 is registered to PS Lightwave. It announces about 20,224 IPv4 addresses.

How do I detect traffic from AS394437?

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.