Network · AS29341

AS29341 Guido Werner trading as "wel.de Internet Service Provider e. K."

AS29341 (Guido Werner trading as "wel.de Internet Service Provider e. K.") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS29341

  • OwnerGuido Werner trading as "wel.de Intern
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses4,096
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 217.31.16.0/20

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

Check an IP address →

Detect it in code

Spot AS29341 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 AS29341

Is AS29341 a datacenter or VPN network?

AS29341 (Guido Werner trading as "wel.de Internet Service Provider e. K.") looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS29341?

AS29341 is registered to Guido Werner trading as "wel.de Internet Service Provider e. K.". It announces about 4,096 IPv4 addresses.

How do I detect traffic from AS29341?

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.