Network check
ASN
AS19566
- OwnerPason Systems Corp
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses2,048
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS19566
AS19566 Pason Systems Corp
AS19566 (Pason Systems Corp) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS19566 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 AS19566
Is AS19566 a datacenter or VPN network?
AS19566 (Pason Systems Corp) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS19566?
AS19566 is registered to Pason Systems Corp. It announces about 2,048 IPv4 addresses.
How do I detect traffic from AS19566?
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.