Network check
ASN
AS271428
- OwnerEMISSON SOUSA SILVA
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses1,024
- IPv4 ranges1
- IPv6 ranges1
Risk score0
Nothing suspicious found.
Network · AS271428
AS271428 EMISSON SOUSA SILVA
AS271428 (EMISSON SOUSA SILVA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS271428 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 AS271428
Is AS271428 a datacenter or VPN network?
AS271428 (EMISSON SOUSA SILVA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS271428?
AS271428 is registered to EMISSON SOUSA SILVA. It announces about 1,024 IPv4 addresses.
How do I detect traffic from AS271428?
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.