Network · AS274401

AS274401 NEXUS TELECOMUNICACIONES S.A.S. de C.V.

AS274401 (NEXUS TELECOMUNICACIONES S.A.S. de C.V.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS274401

  • OwnerNEXUS TELECOMUNICACIONES S.A.S. de C.V
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses1,024
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 38.199.188.0/22

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

Check an IP address →

Detect it in code

Spot AS274401 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 AS274401

Is AS274401 a datacenter or VPN network?

AS274401 (NEXUS TELECOMUNICACIONES S.A.S. de C.V.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS274401?

AS274401 is registered to NEXUS TELECOMUNICACIONES S.A.S. de C.V.. It announces about 1,024 IPv4 addresses.

How do I detect traffic from AS274401?

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.