Network check
ASN
AS271261
- OwnerCAIO DE OLIVEIRA LIMA - ME
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses1,024
- IPv4 ranges1
- IPv6 ranges6
Risk score0
Nothing suspicious found.
Network · AS271261
AS271261 CAIO DE OLIVEIRA LIMA - ME
AS271261 (CAIO DE OLIVEIRA LIMA - ME) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS271261 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 AS271261
Is AS271261 a datacenter or VPN network?
AS271261 (CAIO DE OLIVEIRA LIMA - ME) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS271261?
AS271261 is registered to CAIO DE OLIVEIRA LIMA - ME. It announces about 1,024 IPv4 addresses.
How do I detect traffic from AS271261?
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.