Network check
ASN
AS49745
- OwnerKai Siering
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses256
- IPv4 ranges1
- IPv6 ranges5
Risk score0
Nothing suspicious found.
Network · AS49745
AS49745 Kai Siering
AS49745 (Kai Siering) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS49745 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 AS49745
Is AS49745 a datacenter or VPN network?
AS49745 (Kai Siering) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS49745?
AS49745 is registered to Kai Siering. It announces about 256 IPv4 addresses.
How do I detect traffic from AS49745?
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.