Network · AS50563

AS50563 Onlycable Comunicaciones S.L.

AS50563 (Onlycable Comunicaciones S.L.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS50563

OwnerOnlycable Comunicaciones S.L.
KindInternet service provider
Servers, not peopleno
IPv4 addresses17,920
IPv4 ranges29
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

5.83.64.0/21
85.209.180.0/22
45.8.76.0/22
37.98.204.0/22
212.85.240.0/22
185.72.112.0/22
185.66.44.0/22
185.3.116.0/22
185.125.28.0/22
152.89.180.0/22
93.119.16.0/23
89.46.140.0/23

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

Check an IP address →

Detect it in code

Spot AS50563 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 AS50563

Is AS50563 a datacenter or VPN network?

AS50563 (Onlycable Comunicaciones S.L.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS50563?

AS50563 is registered to Onlycable Comunicaciones S.L.. It announces about 17,920 IPv4 addresses.

How do I detect traffic from AS50563?

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.