Network check
ASN
AS34663
- OwnerBelastingdienst/Centrum voor Infrastru
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses1,024
- IPv4 ranges1
- IPv6 ranges1
Risk score0
Nothing suspicious found.
Network · AS34663
AS34663 Belastingdienst/Centrum voor Infrastructuur en Exploitatie
AS34663 (Belastingdienst/Centrum voor Infrastructuur en Exploitatie) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS34663 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 AS34663
Is AS34663 a datacenter or VPN network?
AS34663 (Belastingdienst/Centrum voor Infrastructuur en Exploitatie) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS34663?
AS34663 is registered to Belastingdienst/Centrum voor Infrastructuur en Exploitatie. It announces about 1,024 IPv4 addresses.
How do I detect traffic from AS34663?
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.