Network · AS203222

AS203222 Adam Jarosz trading as Zaklad Elektroniczny P.A. Jarosz s.c.

AS203222 (Adam Jarosz trading as Zaklad Elektroniczny P.A. Jarosz s.c.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS203222

  • OwnerAdam Jarosz trading as Zaklad Elektron
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses3,072
  • IPv4 ranges3
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 91.214.32.0/22
  • 45.131.204.0/22
  • 185.253.164.0/22

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

Check an IP address →

Detect it in code

Spot AS203222 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 AS203222

Is AS203222 a datacenter or VPN network?

AS203222 (Adam Jarosz trading as Zaklad Elektroniczny P.A. Jarosz s.c.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS203222?

AS203222 is registered to Adam Jarosz trading as Zaklad Elektroniczny P.A. Jarosz s.c.. It announces about 3,072 IPv4 addresses.

How do I detect traffic from AS203222?

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.