Network · AS41931

AS41931 EURONET NORBERT SANIEWSKI SPOLKA JAWNA

AS41931 (EURONET NORBERT SANIEWSKI SPOLKA JAWNA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS41931

OwnerEURONET NORBERT SANIEWSKI SPOLKA JAWNA
KindInternet service provider
Servers, not peopleno
IPv4 addresses32,256
IPv4 ranges6
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

77.46.64.0/18
77.46.32.0/19
77.46.16.0/20
77.46.8.0/21
77.46.4.0/22
195.177.196.0/23

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

Check an IP address →

Detect it in code

Spot AS41931 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 AS41931

Is AS41931 a datacenter or VPN network?

AS41931 (EURONET NORBERT SANIEWSKI SPOLKA JAWNA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS41931?

AS41931 is registered to EURONET NORBERT SANIEWSKI SPOLKA JAWNA. It announces about 32,256 IPv4 addresses.

How do I detect traffic from AS41931?

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.