Network · AS12741

AS12741 Netia SA

AS12741 (Netia SA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS12741

OwnerNetia SA
KindInternet service provider
Servers, not peopleno
IPv4 addresses1,222,400
IPv4 ranges196
IPv6 ranges2

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

78.10.0.0/15
89.171.0.0/16
87.204.0.0/16
87.105.0.0/16
83.238.0.0/16
81.219.0.0/16
78.8.0.0/16
77.252.0.0/16
87.205.0.0/17
85.128.0.0/17
81.210.0.0/17
78.9.128.0/17

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

Check an IP address →

Detect it in code

Spot AS12741 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 AS12741

Is AS12741 a datacenter or VPN network?

AS12741 (Netia SA) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS12741?

AS12741 is registered to Netia SA. It announces about 1,222,400 IPv4 addresses.

How do I detect traffic from AS12741?

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.