Network · AS16381

AS16381 Osterreichischer Automobil, Motorrad und Touringclub (OAMTC) Verband

AS16381 (Osterreichischer Automobil, Motorrad und Touringclub (OAMTC) Verband) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS16381

  • OwnerOsterreichischer Automobil, Motorrad u
  • KindInternet service provider
  • Servers, not peopleno
  • IPv4 addresses2,048
  • IPv4 ranges1
  • IPv6 ranges0
Risk score0

Nothing suspicious found.

Largest IPv4 ranges

  • 192.164.72.0/21

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

Check an IP address →

Detect it in code

Spot AS16381 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 AS16381

Is AS16381 a datacenter or VPN network?

AS16381 (Osterreichischer Automobil, Motorrad und Touringclub (OAMTC) Verband) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS16381?

AS16381 is registered to Osterreichischer Automobil, Motorrad und Touringclub (OAMTC) Verband. It announces about 2,048 IPv4 addresses.

How do I detect traffic from AS16381?

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.