Network · AS41937

AS41937 TELEKOM SRBIJA a.d.

AS41937 (TELEKOM SRBIJA a.d.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS41937

OwnerTELEKOM SRBIJA a.d.
KindInternet service provider
Servers, not peopleno
IPv4 addresses9,216
IPv4 ranges2
IPv6 ranges1

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

91.185.96.0/19
91.204.52.0/22

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

Check an IP address →

Detect it in code

Spot AS41937 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 AS41937

Is AS41937 a datacenter or VPN network?

AS41937 (TELEKOM SRBIJA a.d.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS41937?

AS41937 is registered to TELEKOM SRBIJA a.d.. It announces about 9,216 IPv4 addresses.

How do I detect traffic from AS41937?

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.