Network · AS27971

AS27971 Alberto Oscar Genovese

AS27971 (Alberto Oscar Genovese) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS27971

OwnerAlberto Oscar Genovese
KindInternet service provider
Servers, not peopleno
IPv4 addresses5,120
IPv4 ranges3
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

200.63.112.0/21
186.5.176.0/21
186.5.188.0/22

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

Check an IP address →

Detect it in code

Spot AS27971 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 AS27971

Is AS27971 a datacenter or VPN network?

AS27971 (Alberto Oscar Genovese) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS27971?

AS27971 is registered to Alberto Oscar Genovese. It announces about 5,120 IPv4 addresses.

How do I detect traffic from AS27971?

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.