Network check
ASN
AS140591
- OwnerHK TESUCH GLOBAL CO., LIMITED
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses512
- IPv4 ranges1
- IPv6 ranges1
Risk score0
Nothing suspicious found.
Network · AS140591
AS140591 HK TESUCH GLOBAL CO., LIMITED
AS140591 (HK TESUCH GLOBAL CO., LIMITED) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS140591 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 AS140591
Is AS140591 a datacenter or VPN network?
AS140591 (HK TESUCH GLOBAL CO., LIMITED) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS140591?
AS140591 is registered to HK TESUCH GLOBAL CO., LIMITED. It announces about 512 IPv4 addresses.
How do I detect traffic from AS140591?
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.