Network · AS34339

AS34339 Centrum Przetwarzania Danych Ministerstwa Finansow

AS34339 (Centrum Przetwarzania Danych Ministerstwa Finansow) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS34339

  • OwnerCentrum Przetwarzania Danych Ministers
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses65,536
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 145.237.0.0/16

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

Check an IP address →

Detect it in code

Spot AS34339 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 AS34339

Is AS34339 a datacenter or VPN network?

AS34339 (Centrum Przetwarzania Danych Ministerstwa Finansow) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS34339?

AS34339 is registered to Centrum Przetwarzania Danych Ministerstwa Finansow. It announces about 65,536 IPv4 addresses.

How do I detect traffic from AS34339?

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.