Network check
ASN
AS51843
- OwnerTata Consultancy Services Limited Magy
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses512
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS51843
AS51843 Tata Consultancy Services Limited Magyarorszagi Fioktelepe
AS51843 (Tata Consultancy Services Limited Magyarorszagi Fioktelepe) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS51843 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 AS51843
Is AS51843 a datacenter or VPN network?
AS51843 (Tata Consultancy Services Limited Magyarorszagi Fioktelepe) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS51843?
AS51843 is registered to Tata Consultancy Services Limited Magyarorszagi Fioktelepe. It announces about 512 IPv4 addresses.
How do I detect traffic from AS51843?
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.