AS51167
- OwnerContabo GmbH
- KindHosting provider
- Servers, not peopleyes
- IPv4 addresses542,720
- IPv4 ranges250
- IPv6 ranges3
datacenter_ipAddresses here are servers, not home or mobile connections.
Network · AS51167
AS51167 (Contabo) is a hosting provider network. Its addresses are servers, not home or mobile connections, so a signup from it is likely automated or behind a VPN.
AS51167
datacenter_ipAddresses here are servers, not home or mobile connections.169.58.0.0/1662.171.128.0/185.189.128.0/1838.242.192.0/18207.180.192.0/18194.163.128.0/18173.249.0.0/18173.212.192.0/18161.97.64.0/18144.91.64.0/1813.140.128.0/1895.111.224.0/19Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21. Classification reviewed by Veqen.
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);AS51167 (Contabo) is a hosting provider network. Its addresses are servers, not home or mobile connections, so a signup from it is likely automated or behind a VPN.
AS51167 is registered to Contabo GmbH. It announces about 542,720 IPv4 addresses.
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.