Network check
ASN
AS20836
- OwnerCDLAN SpA
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses26,112
- IPv4 ranges19
- IPv6 ranges4
Risk score0
Nothing suspicious found.
Network · AS20836
AS20836 (CDLAN SpA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS20836
Nothing suspicious found.
95.157.64.0/1995.157.112.0/20217.171.32.0/2095.157.104.0/21178.249.184.0/2195.157.100.0/22185.47.228.0/2295.157.98.0/23185.164.176.0/2395.157.97.0/2491.142.143.0/245.253.198.0/24Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.
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);AS20836 (CDLAN SpA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
AS20836 is registered to CDLAN SpA. It announces about 26,112 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.