Network · AS197480

AS197480 SerczerNET Malgorzata Nienaltowska

AS197480 (SerczerNET Malgorzata Nienaltowska) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS197480

OwnerSerczerNET Malgorzata Nienaltowska
KindInternet service provider
Servers, not peopleno
IPv4 addresses3,072
IPv4 ranges2
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

178.21.136.0/21
185.3.224.0/22

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

Check an IP address →

Detect it in code

Spot AS197480 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 AS197480

Is AS197480 a datacenter or VPN network?

AS197480 (SerczerNET Malgorzata Nienaltowska) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS197480?

AS197480 is registered to SerczerNET Malgorzata Nienaltowska. It announces about 3,072 IPv4 addresses.

How do I detect traffic from AS197480?

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.