Network · AS198072

AS198072 GTnet sp.j. Tomasz Gajewski Grzegorz Mazurek

AS198072 (GTnet sp.j. Tomasz Gajewski Grzegorz Mazurek) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS198072

  • OwnerGTnet sp.j. Tomasz Gajewski Grzegorz M
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses1,024
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 91.231.120.0/22

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

Check an IP address →

Detect it in code

Spot AS198072 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 AS198072

Is AS198072 a datacenter or VPN network?

AS198072 (GTnet sp.j. Tomasz Gajewski Grzegorz Mazurek) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS198072?

AS198072 is registered to GTnet sp.j. Tomasz Gajewski Grzegorz Mazurek. It announces about 1,024 IPv4 addresses.

How do I detect traffic from AS198072?

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.