Network · AS58346

AS58346 KASSENZAHNAERZTLICHE VEREINIGUNG NORDRHEIN

AS58346 (KASSENZAHNAERZTLICHE VEREINIGUNG NORDRHEIN) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS58346

OwnerKASSENZAHNAERZTLICHE VEREINIGUNG NORDR
KindInternet service provider
Servers, not peopleno
IPv4 addresses512
IPv4 ranges1
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

91.240.160.0/23

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

Check an IP address →

Detect it in code

Spot AS58346 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 AS58346

Is AS58346 a datacenter or VPN network?

AS58346 (KASSENZAHNAERZTLICHE VEREINIGUNG NORDRHEIN) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS58346?

AS58346 is registered to KASSENZAHNAERZTLICHE VEREINIGUNG NORDRHEIN. It announces about 512 IPv4 addresses.

How do I detect traffic from AS58346?

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.