Network check
ASN
AS48491
- OwnerHerbert Ospelt Anstalt
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses1,024
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS48491
AS48491 Herbert Ospelt Anstalt
AS48491 (Herbert Ospelt Anstalt) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS48491 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 AS48491
Is AS48491 a datacenter or VPN network?
AS48491 (Herbert Ospelt Anstalt) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS48491?
AS48491 is registered to Herbert Ospelt Anstalt. It announces about 1,024 IPv4 addresses.
How do I detect traffic from AS48491?
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.