Network check
ASN
AS274344
- OwnerZENVIA SMS LTDA
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses256
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS274344
AS274344 ZENVIA SMS LTDA
AS274344 (ZENVIA SMS LTDA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS274344 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 AS274344
Is AS274344 a datacenter or VPN network?
AS274344 (ZENVIA SMS LTDA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS274344?
AS274344 is registered to ZENVIA SMS LTDA. It announces about 256 IPv4 addresses.
How do I detect traffic from AS274344?
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.