Network · AS19889

AS19889 Cooperativa Telefonica Del Viso

AS19889 (Cooperativa Telefonica Del Viso) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS19889

OwnerCooperativa Telefonica Del Viso
KindInternet service provider
Servers, not peopleno
IPv4 addresses40,960
IPv4 ranges5
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

200.85.96.0/19
190.57.192.0/19
190.3.128.0/19
181.118.224.0/19
161.22.0.0/19

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

Check an IP address →

Detect it in code

Spot AS19889 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 AS19889

Is AS19889 a datacenter or VPN network?

AS19889 (Cooperativa Telefonica Del Viso) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS19889?

AS19889 is registered to Cooperativa Telefonica Del Viso. It announces about 40,960 IPv4 addresses.

How do I detect traffic from AS19889?

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.