Network · AS20312

AS20312 Fundación Centro Nacional de Innovación Tecnológica (CENIT)

AS20312 (Fundación Centro Nacional de Innovación Tecnológica (CENIT)) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS20312

OwnerFundación Centro Nacional de Innovació
KindInternet service provider
Servers, not peopleno
IPv4 addresses262,144
IPv4 ranges12
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

150.188.0.0/15
150.187.0.0/16
150.185.0.0/17
150.186.64.0/19
150.186.0.0/19
150.185.224.0/19
150.185.192.0/20
150.185.208.0/21
150.185.216.0/22
150.185.220.0/23
200.0.65.0/24
150.185.223.0/24

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

Check an IP address →

Detect it in code

Spot AS20312 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 AS20312

Is AS20312 a datacenter or VPN network?

AS20312 (Fundación Centro Nacional de Innovación Tecnológica (CENIT)) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS20312?

AS20312 is registered to Fundación Centro Nacional de Innovación Tecnológica (CENIT). It announces about 262,144 IPv4 addresses.

How do I detect traffic from AS20312?

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.