Network check
ASN
AS27993
- OwnerUniversidad Nacional del Litoral
- KindInternet service provider
- Servers, not peopleno
- IPv4 addresses4,096
- IPv4 ranges1
- IPv6 ranges0
Risk score0
Nothing suspicious found.
Network · AS27993
AS27993 Universidad Nacional del Litoral
AS27993 (Universidad Nacional del Litoral) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Detect it in code
Spot AS27993 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 AS27993
Is AS27993 a datacenter or VPN network?
AS27993 (Universidad Nacional del Litoral) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.
Who owns AS27993?
AS27993 is registered to Universidad Nacional del Litoral. It announces about 4,096 IPv4 addresses.
How do I detect traffic from AS27993?
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.