Network check
ASN
AS275647
- OwnerCASTILHOS PROVEDOR DE INTERNET LTDA
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses256
- IPv4 ranges1
- IPv6 ranges1
Risk score0
Nothing suspicious found.
Network · AS275647
AS275647 CASTILHOS PROVEDOR DE INTERNET LTDA
AS275647 (CASTILHOS PROVEDOR DE INTERNET LTDA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS275647 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 AS275647
Is AS275647 a datacenter or VPN network?
AS275647 (CASTILHOS PROVEDOR DE INTERNET LTDA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS275647?
AS275647 is registered to CASTILHOS PROVEDOR DE INTERNET LTDA. It announces about 256 IPv4 addresses.
How do I detect traffic from AS275647?
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.