Network · AS52303

AS52303 COOP.DE OB.Y SERVICIOS PUB. DE MARCOS JUAREZ

AS52303 (COOP.DE OB.Y SERVICIOS PUB. DE MARCOS JUAREZ) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS52303

  • OwnerCOOP.DE OB.Y SERVICIOS PUB. DE MARCOS
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses4,096
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 186.190.192.0/20

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS52303 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 AS52303

Is AS52303 a datacenter or VPN network?

AS52303 (COOP.DE OB.Y SERVICIOS PUB. DE MARCOS JUAREZ) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS52303?

AS52303 is registered to COOP.DE OB.Y SERVICIOS PUB. DE MARCOS JUAREZ. It announces about 4,096 IPv4 addresses.

How do I detect traffic from AS52303?

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.