Network · AS263779

AS263779 Academia Nacional de Ciencias

AS263779 (Academia Nacional de Ciencias) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS263779

OwnerAcademia Nacional de Ciencias
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,024
IPv4 ranges3
IPv6 ranges2

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

200.10.176.0/23
45.231.52.0/24
200.107.82.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-22.

Check an IP address →

Detect it in code

Spot AS263779 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 AS263779

Is AS263779 a datacenter or VPN network?

AS263779 (Academia Nacional de Ciencias) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS263779?

AS263779 is registered to Academia Nacional de Ciencias. It announces about 1,024 IPv4 addresses.

How do I detect traffic from AS263779?

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.