Network check
ASN
AS205440
- OwnerSISTEO COMMUNICATIONS SARL
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses1,024
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS205440
AS205440 SISTEO COMMUNICATIONS SARL
AS205440 (SISTEO COMMUNICATIONS SARL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS205440 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 AS205440
Is AS205440 a datacenter or VPN network?
AS205440 (SISTEO COMMUNICATIONS SARL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS205440?
AS205440 is registered to SISTEO COMMUNICATIONS SARL. It announces about 1,024 IPv4 addresses.
How do I detect traffic from AS205440?
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.