Network · AS12757

AS12757 IPTRON.NET OU

AS12757 (IPTRON.NET OU) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS12757

OwnerIPTRON.NET OU
KindInternet service provider
Servers, not peopleno
IPv4 addresses2,816
IPv4 ranges4
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

188.227.248.0/21
5.44.191.0/24
194.0.51.0/24
176.124.247.0/24

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

Check an IP address →

Detect it in code

Spot AS12757 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 AS12757

Is AS12757 a datacenter or VPN network?

AS12757 (IPTRON.NET OU) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS12757?

AS12757 is registered to IPTRON.NET OU. It announces about 2,816 IPv4 addresses.

How do I detect traffic from AS12757?

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.