Network check
ASN
AS271504
- OwnerSYSTEC TELECOM
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses1,024
- IPv4 ranges1
- IPv6 ranges1
Risk score0
Nothing suspicious found.
Network · AS271504
AS271504 SYSTEC TELECOM
AS271504 (SYSTEC TELECOM) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS271504 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 AS271504
Is AS271504 a datacenter or VPN network?
AS271504 (SYSTEC TELECOM) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS271504?
AS271504 is registered to SYSTEC TELECOM. It announces about 1,024 IPv4 addresses.
How do I detect traffic from AS271504?
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.