Network · AS52331

AS52331 CORPORACION FINANCIERA NACIONAL

AS52331 (CORPORACION FINANCIERA NACIONAL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS52331

OwnerCORPORACION FINANCIERA NACIONAL
KindInternet service provider
Servers, not peopleno
IPv4 addresses512
IPv4 ranges2
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

186.46.112.0/24
181.188.212.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS52331 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 AS52331

Is AS52331 a datacenter or VPN network?

AS52331 (CORPORACION FINANCIERA NACIONAL) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS52331?

AS52331 is registered to CORPORACION FINANCIERA NACIONAL. It announces about 512 IPv4 addresses.

How do I detect traffic from AS52331?

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.