Network check
ASN
AS137511
- OwnerCivil Aviation Authority of Mongolia
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses256
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS137511
AS137511 Civil Aviation Authority of Mongolia
AS137511 (Civil Aviation Authority of Mongolia) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS137511 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 AS137511
Is AS137511 a datacenter or VPN network?
AS137511 (Civil Aviation Authority of Mongolia) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS137511?
AS137511 is registered to Civil Aviation Authority of Mongolia. It announces about 256 IPv4 addresses.
How do I detect traffic from AS137511?
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.