Network check
ASN
AS401643
- OwnerDragonfly Internet
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses256
- IPv4 ranges1
- IPv6 ranges1
Risk score0
Nothing suspicious found.
Network · AS401643
AS401643 Dragonfly Internet
AS401643 (Dragonfly Internet) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS401643 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 AS401643
Is AS401643 a datacenter or VPN network?
AS401643 (Dragonfly Internet) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS401643?
AS401643 is registered to Dragonfly Internet. It announces about 256 IPv4 addresses.
How do I detect traffic from AS401643?
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.