Network · AS274989

AS274989 NEXO TELECOMUNICACIONES SPA

AS274989 (NEXO TELECOMUNICACIONES SPA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS274989

OwnerNEXO TELECOMUNICACIONES SPA
KindInternet service provider
Servers, not peopleno
IPv4 addresses768
IPv4 ranges2
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

192.48.178.0/23
200.229.22.0/24

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

Check an IP address →

Detect it in code

Spot AS274989 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 AS274989

Is AS274989 a datacenter or VPN network?

AS274989 (NEXO TELECOMUNICACIONES SPA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS274989?

AS274989 is registered to NEXO TELECOMUNICACIONES SPA. It announces about 768 IPv4 addresses.

How do I detect traffic from AS274989?

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.