Network check
ASN
AS398948
- OwnerInstitute for Defense Analyses
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses256
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS398948
AS398948 Institute for Defense Analyses
AS398948 (Institute for Defense Analyses) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS398948 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 AS398948
Is AS398948 a datacenter or VPN network?
AS398948 (Institute for Defense Analyses) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS398948?
AS398948 is registered to Institute for Defense Analyses. It announces about 256 IPv4 addresses.
How do I detect traffic from AS398948?
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.